P: In week 5, the Lions hosted the defending Super Bowl Champion Pittsburgh Steelers. The Lions scored first with a 46-yard Jason Hanson field goal. The Steelers responded with a 7-yard TD run by Rashard Mendenhall. The Lions replied with another 46-yard field goal. In the second quarter, Pittsburgh scored first with a 15-yard TD catch by Heath Miller from Ben Roethlisberger. The Lions retaliated with a 38-yard interception run for a touchdown by William James. Hines Ward of the Steelers next got a touchdown of his own, a 17-yard catch, making the halftime score 21-13 Pittsburgh. After the break, Mike Wallace of Pittsburgh caught a 47-yard TD pass. The final score of the game was a 25-yard catch by Detroit's Dennis Northcutt. Lions backup QB Daunte Culpepper was sacked 7 times in the loss, 3 of which were on consecutive downs.
Answer this: How many points did the Steelers get on the board with?

A: 6

P: According to 2011 census of India, Kumbakonam had a population of 140,156 with a sex-ratio of 1,021 females for every 1,000 males, much above the national average of 929. A total of 12,791 were under the age of six, constituting 6,495 males and 6,296 females.The average literacy of the city was 83.21%, compared to the national average of 72.99%. There were a total of 9,519 workers, comprising 32 cultivators, 83 main agricultural labourers, 1,206 in house hold industries, 7,169 other workers, 1,029 marginal workers, 24 marginal cultivators, 45 marginal agricultural labourers, 212 marginal workers in household industries and 0 other marginal workers.
Answer this: According to the census, which group is smaller: house hold industries or main agricultural labourers?

A: main agricultural labourers

P: Coming off their road win against the Giants, the Chargers went home for an interconference Duel with the Philadelphia Eagles. In the first quarter, the Chargers took the early lead as quarterback Philip Rivers got a 20-yard touchdown pass to fullback Mike Tolbert. In the second quarter, San Diego increased their lead as running back LaDainian Tomlinson got a 3-yard touchdown run. The Eagles would close out the half as David Akers kicked an 18-yard field goal and a 25-yard field goal. In the third quarter, San Diego increased their lead as Tomlinson made a 20-yard touchdown run. Philadelphia tried to come back as Akers nailed another 25-yard field goal, but the Chargers increased their lead even further as Rivers hooked up with wide receiver Legedu Naanee on a 20-yard touchdown pass. For the fourth quarter, the Eagles tried to close the margin as quarterback Donovan McNabb passed to wide receiver Jeremy Maclin on a 5-yard touchdown pass, followed by a 6-yard touchdown pass to tight end Brent Celek, yet the Chargers hung on for the victory when kicker Nate Kaeding got a 29-yard field goal. With the win, the Chargers improved to 6-3 and their winning streak to 4 games. LaDainian Tomlinson (24 carries, 96 yards, 2 TDs) would surpass Marcus Allen for third place in the NFL's All-Time career touchdown leaders with 146.
Answer this: How many field goals did Akers have during the first half?

A:
2