Problem: The climate of Petén is divided into wet and dry seasons, with the rainy season lasting from June to December, although these seasons are not clearly defined in the south. The climate varies from tropical in the south to semitropical in the north; temperature varies between 12 and 40 °C , although it does not usually drop beneath 18 °C . Mean temperature varies from 24.3 °C  in the southeast around Poptún to 26.9 °C  around Uaxactún in the northeast. Highest temperatures are reached from April to June, and January is the coldest month; all Petén experiences a hot dry period in late August. Annual precipitation is high, varying from a mean of 1,198 millimetres  in the northeast to 2,007 millimetres  in central Petén around Flores . The extreme southeast of Petén experiences the largest variations in temperature and rainfall, with precipitation reaching as much as 3,000 millimetres  in a year.
Answer this question based on the article: How many more millimetres of precipitation does southeast of Petén experience compared to central Petén around Flores?
A: 993

Problem: In the first half, the Chargers got off to a great start when QB Philip Rivers got a 2-yard touchdown pass to WR Legedu Naanee. Then kicker Nate Kaeding hit a 28 and a 47-yard field goal. In the third quarter the Broncos scored their only points of the game when kicker Matt Prater got a 23-yard field goal, yet the Chargers replied and started to rally with RB LaDainian Tomlinson getting a 1-yard touchdown run, and in the fourth quarter Kaeding making a 28 then a 19-yard field goal, and finally FB Mike Tolbert ran 8 yards to the end zone for a touchdown (With PAT kick blocked). With the fourth straight loss, the Broncos fell to a 6-4 record as the Chargers improved to a 7-3 record and took the divisional lead.
Answer this question based on the article: How many yards difference is there between the two shortest field goals?
A: 4

Problem: Philadelphia shook off a shaky start and cruised to a 26-7 victory over a banged-up Seattle Seahawks team.  Seattle scored on their first play from scrimmage on a 90-yard reception by Koren Robinson, but did not threaten the rest of the game.  Robinson beat Lito Sheppard and Brian Dawkins missed the tackle as the Seahawks jumped out to a 7-0 lead.  Donovan McNabb had another ugly start, firing incompletions on his first seven pass attempts.  However, in the second quarter, the Eagles began to move the ball and McNabb found Reggie Brown for a 22-yard touchdown.  On the next drive, with first and goal, the Eagles ran a play-action fake and McNabb threw it to offensive guard Todd Herremans (who was lined up as a tight end) for a 1-yard touchdown and a 14-7 lead.  Philadelphia's next four drives led to David Akers field goals as they sailed to a 26-7 win.  The Eagles' defense forced Seattle to punt on their final ten possessions and Darren Howard had two sacks.  McNabb finished with 349 yards passing, two touchdowns, and an interception.  Backup tight end Brent Celek had the game of his life - finishing with six catches and 131 receiving yards.
Answer this question based on the article: How many catches did Koren Robinson have?
A:
1