Hoping to rebound from their Sunday night road loss to the Falcons, the Bears flew to Paul Brown Stadium for a Week 7 interconference duel with the Cincinnati Bengals.  Chicago would trail early in the first quarter as Bengals quarterback Carson Palmer found wide receiver Chris Henry on a 9-yard touchdown pass and wide receiver Chad Ochocinco on an 8-yard touchdown pass.  Things continued to get worse for the Bears as Palmer completed a 3-yard touchdown pass to tight end J.P. Foschi and an 8-yard touchdown pass to wide receiver Laveranues Coles, followed by a 29-yard field goal from kicker Shayne Graham.  Chicago would close out the half as kicker Robbie Gould booted a 22-yard field goal. Afterwards, Cincinnati would pull away with Palmer finding Ochocinco again on a 13-yard touchdown pass in the third quarter and former Bears running back Cedric Benson getting a 1-yard touchdown run in the fourth quarter.  Chicago would end the game with quarterback Jay Cutler's 5-yard touchdown pass to wide receiver Devin Hester.
Question: How many Bengals players caught touchdown passes?
Answer: 4