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: that's i think that's what my concern was was it really sure and how they would how they would last Choices:  1. I was worried if it was sure and how long it would last for. 2. If it only lasted for a few days, then it wasn't worth buying. 3. I had no concerns and was ready to accept anything no matter the details.

3