Context: The game began with little action. Denver and Cincinnati both traded possessions to begin the game. However, on the Bengals' second possession they were able to drive deep into Denver territory, reaching the 11-yard line before setting up for a short field goal. However, the field goal snap was fumbled. After the flubbed field goal, both teams entered a period of offensive ineptness - Denver had four consecutive one-and-done drives, while Cincinnati was forced to punt, then had a promising drive end with a Carson Palmer interception after Denver cornerback Champ Bailey tipped the ball into the air and Wesley Woodyard recovered the interception. Denver was finally able to put together a drive at the end of the first half that finished with a Matt Prater 48-yard field goal as time ran out. Despite being out-gained in all offensive indicators, Denver took a 3-0 lead into halftime due to Cincinnati mistakes, including the fumbled field goal, interception, and multiple dropped passes. During the third quarter, neither team was able to sustain an offensive drive - Cincinnati punted 3 times, while Denver punted 2 times. However, Denver's defense showed improvement, including one Cincinnati drive that ended after two consecutive sacks of Carson Palmer. Denver was able to put together another field goal drive at the end of the third quarter, with Matt Prater this time kicking a 50-yard field goal to put the Broncos on top 6-0. The fourth quarter continued in much the same vein. Denver made it into field goal range again before a 5-yard penalty and 7-yard sack forced them to punt it away again. However, Cincinnati was able to put together their first sustained drive of the entire game during the second half of the quarter - the Bengals gained 90 yards on 11 plays over 5:40. This culminated with a 1-yard Cedric Benson touchdown run that avoided a Bengals shutout and put them on top for the first time. Denver regained control of the ball at their own 13-yard line with 38 seconds remaining. After an incomplete pass, Kyle Orton attempted a pass to Brandon Marshall with 28 seconds remaining. The ball was tipped into the air by Bengals defensive back Leon Hall and into the hands of Denver wide receiver Brandon Stokley, who then took it untouched 87 yards to the end zone with 11 seconds remaining. Records showed that this was the longest play from scrimmage in NFL history with less than 1 minute remaining in the game. The play was referred to by some as "The Immaculate Deflection" after The Immaculate Reception. Denver took a 12-7 lead but failed a two-point conversion. A desperation hail mary pass by Carson Palmer was intercepted in the end zone with 5 seconds to play by Denver tight end Tony Scheffler.

Question: How many field goals were made in the first half?

Answer:
1