Problem: The life expectancy at birth in Himachal Pradesh increased significantly from 52.6 years in the period from 1970-75 (above the national average of 49.7 years) to 72.0 years for the period 2011-15 (above the national average of 68.3 years). The infant mortality rate stood at 40 in 2010, and the crude birth rate has declined from 37.3 in 1971 to 16.9 in 2010, below the national average of 26.5 in 1998. The crude death rate was 6.9 in 2010. Himachal Pradeshs literacy rate has almost doubled between 1981 and 2011 (see table to right). The state is one of the List of Indian states and union territories by literacy rate with a literacy rate of 83.78% as of 2011.
Answer this question based on the article: How many years did the life expectancy at birth in Himachal Pradesh increased significantly from 52.6 years to 72.0 years?
A: 36

Problem: After a tough home loss to the Texans, the Raiders traveled east to take on the Patriots.  The Raiders took an early lead when Sebastian Janikowski kicked a 49-yard field goal for a 3-0 game and the only score of the first quarter.  The Patriots took the lead in the 2nd quarter when Tom Brady found Rob Gronkowski on a 6-yard touchdown pass for a 7-3 game followed up by Stephen Gostowski kicking a 21-yard field goal for a 10-3 lead at halftime.  In the 3rd quarter, the Raiders went back to work as Janikowski nailed 2 field goals from 37 and 47 yards out coming within 4, 10-6 and then within 1, 10-9.  However, in the 4th quarter, the Patriots were able to eventually win the game when Gostkowski kicked 2 field goals from 20 and 36 yards out first for a 13-9 and the eventual final score of 16-9.  The Raiders were held without a touchdown in a single game for the first time since their 17-6 loss to the Panthers in 2012.
Answer this question based on the article: How many points did the Raiders lose by?
A: 7

Problem: Beginning a three-game NFC East road trip, the Eagles hung on to sweep the Washington Redskins 21-19.  Washington was able to run the ball all day and Ladell Betts, who finished with 171 rushing yards, led the Redskins to a 3-0 lead after their first drive with kicker Shaun Suisham getting the field goal. The Eagles responded with three straight touchdowns. An interception by rookie linebacker Omar Gaither set up a Jeff Garcia to L.J. Smith touchdown. With Washington in the Eagles' red zone, safety Michael Lewis reeled in a tipped pass and returned it for a touchdown. Finally, Donte' Stallworth recorded a touchdown reception after a drive which featured a 60-yard catch and run by Reggie Brown. Field goals by Suisham just before and just after halftime allowed the Redskins to linger. A 34-yard touchdown pass from Jason Campbell to Antwaan Randle El made it a 21-16 game as the fourth quarter began. The Eagles offense sputtered throughout the second half, and the Redskins drove it to the Eagles 3-yard line. However, a clutch sack by safety Brian Dawkins forced Washington to settle for a field goal. Then the Philadelphia offense made sure the Redskins didn't get the ball back by driving down the field and running out the clock.  The resurgent Garcia had a pair of touchdown passes and the 7-6 Eagles remained very much alive in the playoff chase.
Answer this question based on the article: How many field goals did Suisham kick in the first half?
A:
2