Colt McCoy returned for the Cleveland Browns' week 15 Battle of Ohio against the Cincinnati Bengals. The Browns scored on their opening drive on a 20-yard pass from McCoy to Robert Royal. The Bengals answered with Cedric Benson's 18-yard run to tie the game. Over the rest of the second and third quarters, Clint Stitser hit three field goals to give the Bengals a 16-7 lead. After trading field goals in the fourth, the Browns got within two on a 46-yard pass to Brian Robiskie. However, the Browns failed to stop a third down conversion on the Bengals' next possession, and the Browns lost 19-17. With the loss, the Browns fell to 5-9 and finished the season 2-6 on the road.
Question: How many touchdowns did the Bengals score in the first half?
Answer: 1