Task: Question Answering
Input (English): Passage: The Lions were attempting to end a 21-game regular season losing streak at Green Bay's Lambeau Field, but were hampered by injuries to starting wide receivers Nate Burleson and Calvin Johnson, neither of whom could suit up for the game. Neither offense could get much going in the first half.  Mason Crosby converted field goals of 26 and 52 yards for the Packers, while David Akers hit a 53-yarder for the Lions, making the halftime score 6-3 in favor of Green Bay. Crosby connected again in the third quarter on a 31-yard field goal. The big blow of the game came just 1:26 later, when Aaron Rodgers found James Jones deep, resulting in an 83-yard touchdown and a 16-3 Green Bay lead. Two more Crosby field goals of 42 and 45 yards put the game out of reach. Matthew Stafford hit Kris Durham with a 13-yard TD pass late in the final quarter to make the score 22-9 (following a failed 2-point conversion), but it was too little, too late. 
Question: How many yards was the longest field goal of the second half? 
Answer type: Number 
Output (English): 45.