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.

Statement: In addition, there are an extensive collection of D??gas sculptures as well as works by Rodin. Choices:  1. There are no pieces by Rodin there. 2. There is a large collection of works by Rodin. 3. Rodin was an architect. 
1

Statement: Luckily for Mr. Inglethorp, he had been able to produce an unimpeachable alibi.  Choices:  1. Inglethorp invented an excuse that was too good to be true. 2. The alibi was quickly cracked and disregarded, leaving Inglethorped forked. 3. Inglethorp was a shrewd man, with lying being one of his specialties.
2

Statement: Sommers suggested that some of These questions could be addressed by pooling data sets from existing clinical trials and hoped this conference would be a step in that direction. Choices:  1. Sommers' hopes were dashed at the end of the conference. 2. Sommers had some hopes for this conference. 3. Sommers said that none of the questions could be addressed.

3