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: To the extent that other technologies are developed, These would provide more options for compliance, so their introduction would serve to reduce issues related to resource requirements of installing controls. Choices:  1. There are no other technologies. 2. Other technologies would provide more options for compliance. 3. The other technologies will be more efficient.

1