Problem: Sections of the medieval walls of Mdina were rediscovered by Dr. Stephen C. Spiteri and Mario Farrugia while they were surveying the bastions in 2002. The first plans to undertake a major restoration of Mdina's walls were made in 2006, as part of a project that also included restoration of the fortifications of Valletta, Birgu and the Cittadella. In the case of Mdina, the main focus was to consolidate the terrain, since the city is built on a blue clay plateau which is prone to subsidence. The multimillion-euro restoration was partially financed by the European Regional Development Fund. Works began in early 2008 by the Restoration Unit. The process of restoration was documented by Dr. Spiteri. In 2011, steel rods were inserted into D'Homedes Bastion in order to prevent the walls from slipping down the clay slopes. The ditch was inaugurated as a public garden in March 2013. All ERDF-financed work was completed in late 2013, but the Restoration Directorate later restored other parts of the fortifications, including the northern walls, St. Peter Bastion and the area around Greeks Gate. The project was fully completed in early 2016.

How many years after sections of the medieval walls of Mdina were rediscovered were the first plans made to start restoring them?
Answer: 4

Problem: Following three straight wins, the Colts traveled to NRG Stadium for a divisional matchup against the Houston Texans on Thursday Night Football. The Colts' defense forced a three and out on the first possession of the game. The Colts settled for a 27-yard Adam Vinatieri field goal to give them a 3-0 lead. Following a recovered onside kick by the Colts, the Colts scored in two plays on a Trent Richardson touchdown run. On the Colts' next offensive drive, they scored on a touchdown pass from Andrew Luck to Ahmad Bradshaw, extending their lead to 17-0. A Coby Fleener touchdown pass from Luck capped off the first quarter, with the Colts leading 24-0. After failing to convert a first down the entire first quarter, the Texans moved the chains on their first possession of the second quarter, and following an 11 play drive, scored their first points on a touchdown pass from Ryan Fitzpatrick to Andre Johnson. Houston linebacker Justin Tuggle intercepted Luck on the Colts' next offensive possession, which set up a 3 play, 26-yard drive that ended with an Arian Foster touchdown run, closing Colts' lead to 24-14. The Colts responded with a 15 play drive that ended in a Vinatieri field goal, and extended their lead to 27-14 going into halftime. The Texans scored the first points on the second half on their offensive possession, scoring on another Foster touchdown run, which cut the Colts lead to one possession. Luck and the Colts responded on their ensuing possession, driving 80-yards and scoring on a 33-yard touchdown pass from Luck to T. Y. Hilton. After a failed two-point conversion attempt, the Colts led 33-21 at the end of the third quarter. Midway through the fourth quarter, Texans' defensive end J. J. Watt forced a fumble that was returned for 45-yards for a touchdown and again closing the Colts' lead to one possession. Fumbles on the two ensuing Texan possessions ensured the Colts' 33-28 win. Punter Pat McAfee was recognized for his league best 44.8 yard punt average, as well as his third successful onside kick of the season, by being named the AFC Special Teams Player of the Week. With the win, the Colts improved to 4-2, winning four straight games, as well as their tenth straight win within the division, dating back to the 2012 season.

How many touchdowns did Foster score?
Answer: 2

Problem: After a close home win over the Browns, the Steelers traveled to Baltimore to take on the Ravens on Thursday Night Football.  The Ravens scored first in the first quarter when Joe Flacco found Owen Daniels on a 2-yard TD pass for a 7-0 lead.  They increased their lead in the 2nd quarter as Justin Tucker nailed a 30-yard field goal for a 10-0 lead.  The Steelers finally got on the board when Shaun Suisham kicked a 25-yard field goal for a 10-3 game at halftime.  Returning after the break, the Steelers went back to work and were able to move down the field for Suisham to kick another field goal from 43 yards out to come within 4 with for a 10-6 game.  However, the Ravens started to take control later on when Flacco found Daniels again on a 1-yard TD pass making the score 17-6.  In the 4th quarter, the Ravens sealed the game with 3 field goals kicked by Tucker from 23, 22, and 20 yards out for a 20-6, 23-6, and 26-6 final score. The Steelers were held without a touchdown in a game for the first time since their 20-3 loss to the 49ers in 2011.  The team dropped to 1-1.

How many field goals did Tucker kick?
Answer: 4

Problem: Trying to snap a two-game skid, the Bears flew to the Hubert H. Humphrey Metrodome for a Week 15 Monday night NFC North rematch with the Minnesota Vikings. In the first quarter, Chicago struck first as kicker Robbie Gould got a 29-yard field goal for the only score of the period. In the second quarter, the Vikings tied the game with kicker Ryan Longwell getting a 42-yard field goal. Afterwards, the Bears would take the halftime lead as Gould kicked a 47-yard field goal and FB Jason McKie managed to get a 1-yard TD run. In the third quarter, Minnesota started to creep closer as RB Adrian Peterson got a 1-yard TD run (with a failed PAT) for the only score of the period. In the fourth quarter, the Vikings took the lead with Peterson getting an 8-yard TD run. Chicago tried to rally, but Minnesota's defense was too much. With their third-straight loss, not only did the Bears fall to 5-9, but they were knocked out of playoff contention. On a positive note, LB Brian Urlacher had a good day with 4 tackles, 2 sacks, and an interception. It was also the first time since 2004 that Urlacher had a sack and an interception in the same game.

How many yards was the longest field goal?
Answer:
47