Write a question about the following article: Tampa Bay lost their fourth game out of the last five, falling to Houston by the score of 37-9. On the first play of the game, Matt Schaub completed a pass to Jacoby Jones, who proceeded to go for an 80-yard touchdown. In the second quarter, Arian Foster had a 78-yard touchdown reception from Schaub, and the Texans were in control of the game throughout. Josh Freeman threw three interceptions, two of which led to touchdowns for Houston.

Question about the article:
How many interceptions by Freeman did not lead to touchdowns?