Definition: In this task, you're given a statement, and three sentences as choices. Your job is to determine which sentence clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.
Input: Statement: PointCast has succeeded so far with a mass-market approach--relatively few news sources, sorted into relatively few buckets. Choices:  1. The approach uses a large amount of sources. 2. The mass-market approach was successful for PointCast. 3. The news sources were checked for reliability.

1