context:  Hoping to rebound from their tough road loss to the Seattle Seahawks, the Cowboys returned to Arlington to host their home opener against the Tampa Bay Buccaneers, a team that they had blown out a year before. This game, however, was a close one throughout. In the first quarter, Cowboys quarterback Tony Romo tossed an interception to Aqib Talib, which set up for a 1-yard touchdown pass from Tampa Bay quarterback Josh Freeman to tight end Luke Stocker for Tampa Bay to take the first lead. Dallas would immediately respond after a Sean Lee interception set up Cowboys running back DeMarco Murray for an 11-yard touchdown run to tie the game. Shortly before the half, kicker Dan Bailey booted a 32-yard field goal for Dallas to take the lead, 10-7. After a scoreless third quarter, Dallas pulled away with Dan Bailey knocking in a pair of field goals, one from 26 yards and another from 22 yards to make the game 16-7. Tampa Bay attempted a furious rally to take the game back after a 28-yard field goal by Connor Barth, but Dallas would recover the following onside kick and effectively took a knee to end the game.
question: How many field goals did Dan Bailey kick?
answer: 3