Hoping to rebound from their home loss to the Eagles, the Redskins flew to the Louisiana Superdome for a Week 15 intraconference fight with the New Orleans Saints.  In the first quarter, Washington started off strong as kicker Shaun Suisham nailed a 37-yard field goal, while QB Jason Campbell completed a 31-yard TD pass to WR Santana Moss.  In the second quarter, the Saints started to fight back as RB Deuce McAllister got a 1-yard TD run. Suisham increased Washington's lead with a 37-yard field goal.  After a scoreless third quarter, New Orleans crept closer with kicker John Carney's 41-yard field goal.  After Suisham's 22-yard field goal, the defense wrapped up the victory.  With the win, the Redskins improved to 5-9. Stats
Question: How many field goals were kicked in the game?
Answer: 4