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.

Ex Input:
Statement: And how would you know? asked Adrin. Choices:  1. Adrin was asking how you knew. 2. Adrin was asking how you knew about the battle. 3. And where would I find that? asked Adrin.

Ex Output:
3


Ex Input:
Statement: The fish wizards ignored her. Choices:  1. The fish wizards regarded her with their full attention. 2. She was ignored by the fish wizards.  3. It was as if she didn't even exist. 

Ex Output:
1


Ex Input:
Statement: Mrs; Sweeny's got the key if you want to go over it next to the post office." Tommy thanked him. Choices:  1. The key is with Mrs. Sweeny. 2. You won't need the key tonight. 3. The key is with Mr. Smyth.

Ex Output:

3