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: Personal Communication with M. Durham, ADA Environmental Solutions, August 3, 2001. Choices:  1. Public communication with M. Durnham, ADA, 2001 2. M. Durham stopped working for the ADA in 2002. 3. M. Durham is with ADA Environmental Solutions as of 2001.

1