Problem: In week 5 the Lions hosted the St. Louis Rams. The Lions started the scoring early with a 30-yard Jason Hanson field goal. The Rams tied it up at the end of the first quarter with a 28-yard field goal by Josh Brown. To start the second quarter, the Lions took the lead with a 105-yard kickoff return by Stefan Logan, the longest touchdown run in the NFL this season. The Lions added to their lead a few minutes later with a 1-yard TD catch by Calvin Johnson. The Rams kicked another 28-yard field goal a few minutes later. The Lions made it 24-6 just before halftime with a 3-yard TD catch by Brandon Pettigrew. The Lions' defense shut out the Rams in the second half. The only score of the third quarter was a 26-yard TD catch by Nate Burleson. In the fourth quarter the Lions kicked 2 field goals: from 48 then from 47. The Lions capped off their victory with a 42-yard interception return TD by Alphonso Smith.  With the win, not only did the Lions improve to 1-4, but it was their largest margin of victory since 1995 and their first win since November 22, 2009.
Answer this question based on the article: How many points did The Lions lead by at halftime?
A: 18

Problem: The Buffalo Bills surprised the NFL world when they opened up to a 4-1 record. The Giants were 3-2 and many expected them to lose, but the Giants bounced back from their loss to the Seahawks by recording another last-minute win, beating the Bills 27-24 on a Lawrence Tynes field goal. Buffalo took an early 14-7 lead on two big offensive plays, an 80-yard run by Fred Jackson and a 60-yard pass from Ryan Fitzpatrick to Naaman Roosevelt. Ahmad Bradshaw recorded three one-yard touchdown runs and recorded his first 100-yard game of the year while Jackson rushed for 121. Hakeem Nicks led all receivers in yards with 96 and Eli Manning threw for 292 yards with no touchdowns. Fitzpatrick recorded two passing touchdowns but also threw two interceptions.
Answer this question based on the article: How many points did the Bills lose by?
A: 3

Problem: Coming off their win over the Texans, the Eagles flew to Cowboys Stadium for a Week 14 NFC East duel with the Dallas Cowboys on Sunday night.  Philadelphia delivered the game's opening strike with a 1-yard touchdown run from quarterback Michael Vick, but the Cowboys answered with quarterback Jon Kitna completing a 1-yard touchdown pass to tight end Jason Witten.  The Eagles regained the lead in the second quarter with Vick locating offensive guard Todd Herremans on a 1-yard touchdown pass.  Afterwards, Dallas closed out the half with kicker David Buehler making a 50-yard field goal. The Cowboys took the lead in the third quarter as Buehler got a 43-yard field goal, followed by running back Felix Jones getting a 3-yard touchdown run.  Philadelphia struck back with a 39-yard field goal from kicker David Akers.  The Eagles tied the game with a 50-yard field goal from Akers, followed by Vick connecting with wide receiver DeSean Jackson on a 91-yard touchdown pass and Akers' 28-yard field goal.  Dallas tried to rally as Kitna completed a 22-yard touchdown pass to Witten, yet the Eagles held on for the victory.
Answer this question based on the article: How many field goals did David Buehler make?
A:
2