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: DHS might consider new scientific and technical personnel tracks to encourage recruitment, retention and rewarding of individuals with critical knowledge, or Congress may wish to provide the new department with some limited term appointment authority. Choices:  1. DHS might not consider new scientific and technical personnel tracks to encourage recruitment 2. DHS might consider new scientific and technical personnel tracks to encourage recruitment. 3. DHS might consider new scientific techniques to sell drugs.

1