After defeating the Bears in their season opener, the Packers faced the 0-1 Cincinnati Bengals in a week 2 contest at Lambeau Field. During the week leading up to the game, Bengals star wide receiver Chad Ochocinco said in an interview that he'll do a celebratory "Lambeau Leap" into the end zone seats if he scores in Sunday's game at Lambeau Field. The Packers started the contest with the ball, but could only manage to move the ball to mid field before they settled for a punt. The Bengals offense then took to the field at their own 37-yard line and after moving the ball into the Packers red zone, Carson Palmer managed to hit Laveranues Coles on a short 5-yard pass in the center of the end zone to take an early 7-0 lead. The Packers managed to match the Bengals drive though, by capping an 11-play, 80-yard drive with a 3-yard pass by Aaron Rodgers to Donald Driver along the right sideline of the end zone. The score was now tied a 7-7. The Bengals regained possession after the Packers touchdown, but on the first play of their corresponding drive Carson Palmer attempted a pass to wide receiver Chad Ochocinco along the right sideline, but Packers cornerback Charles Woodson stepped in front of Ochocinco and intercepted the attempted pass. Woodson then returned the ball down to the Bengals 11-yard line for a return of 22 yards. Two plays later, Packers running back Ryan Grant scored a touchdown on a 4-yard run outside of the left guard to take a 14-7 lead. After the Grant touchdown, both teams exchanged possessions into the second quarter. On the Bengals second drive after the Ryan Grant touchdown run, quarterback Carson Palmer capped the Bengals drive with a 1-yard sneak up the middle for a touchdown to re-tie the contest at 14-14. The Packers offense again sputtered and couldn't find the rhythm that the offense once possessed a season ago. After the punt, Carson Palmer was sacked for a loss of 8 yards and then on the next play Charles Woodson intercepted another pass along the right sideline from Palmer and returned the ball 37 yards for the Packers first defensive score of the season to retake the lead 21-14. On the Bengals next drive though, they would then retake the lead again on a 5-yard Palmer pass to Chris Henry in the back of the end zone. The score was now tied 21-21. The Packers offense retook the field aiming to break the tie before halftime, but only could manage to give kicker Mason Crosby a 55-yard attempt in which he missed as the clock expired. The teams went into the half tied at 21. After the half, the Bengals offense took to the field first but was forced to punt. The Packers responded by moving the ball quite efficiently, but their drive came to an end when Ryan Grant fumbled after pulling in a short Aaron Rodgers pass. The Bengals then managed to capitalize on the Packers first turn over of the season by putting together a 12-play, 62-yard drive capped by another Carson Palmer touchdown pass, this time to wide receiver Chad Ochocinco. After the touchdown, Ochocinco ran behind the endzone looking for a place to Lambeau Leap finally settling for a group of Bengals fans in the right corner of the endzone. Both teams exchanged possession without scoring through the end of the third quarter. With both teams unable to score into the fourth quarter, the Bengals finally converted a field goal with 2 minutes left in game. to take a 31-21 lead. After the field goal, the Packers took over and managed to get the ball into field goal range in which Packers coach decided to kick the field goal to decrease the lead to 7 needing an onside kick recovery to tie the game anyway. The Mason Crosby kick was successful and the Packers special teams unit then lined up in the onside kick formation. Mason Crosby kicked the ball the right side and the ball hopped right to Packers corner back Tramon Williams for the recovery. With 45 seconds remaining, The Packers offense took the field with no timeouts. Rodgers then completed a couple of passes and moved the ball past midfield with 16 seconds remaining. Rodgers then completed a 25-yard strike to Donald Driver in the center of the field for 25 yards down to the Bengals 10-yard line. Hurrying down field the Packers snapped the ball with 1 second remaining but the Packers were flagged for a false start. With the penalty the remaining time was run off the clock and the game ended. What could have been a memorable comeback ended in defeat with the Packers suffering their first loss of the season 31-24 to bring their record to 1-1. This was the first time the Packers had lost to the Bengals at home. During the contest, Packers starting safety Nick Collins injured his shoulder and veteran starting left tackle Chad Clifton injured his ankle.
Question: How many 5-yard touchdown passes did Carson Palmer throw?
Answer: 2