Task: Question Understanding
Input (English): Passage: Trying to snap a two-game skid, the Lions stayed at home for a Week 12 Thanksgiving divisional duel with the Green Bay Packers. In the first quarter, Detroit took the early lead as kicker Jason Hanson got a 47-yard and a 41-yard field goal.  However, in the second quarter, the Packers took the lead as QB Brett Favre completed an 11-yard TD pass to WR Greg Jennings, along with RB Ryan Grant getting a 5-yard TD run.  The Lions tried to respond as Hanson kicked a 45-yard field goal, yet Green Bay answered with kicker Mason Crosby getting a 20-yard field goal. In the third quarter, the Packers increased their lead with Favre completing a 4-yard TD pass to Jennings.  Detroit continued to try to come back as Hanson kicked a 52-yard FG, yet Green Bay was one step ahead as Favre completed a 3-yard TD pass to WR Ruvell Martin.  In the fourth quarter, the Packers added to their lead with Crosby kicking a 20-yard field goal.  The Lions tried to mount a comeback as QB Jon Kitna completed a 6-yard TD pass to rookie WR Calvin Johnson, along with RB Kevin Jones getting a 1-yard TD run.  However, Green Bay sealed the win with Crosby nailing a 26-yard field goal. With their third-straight loss (along with their fourth-straight Thanksgiving loss), Detroit fell to 6-5.
Question: How many field goals were kicked in the game?
Output (English): number