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: to accelerate the development of this industry in the United States. Choices:  1. Development in this industry is not able to be accelerated. 2. It will cost million to accelerate development of this industry. 3. Development of this industry in the United States can be accelerated.

Ex Output:
1


Ex Input:
Statement: Front Square and Parliament Square, dating from the 18th century, are surrounded by the Chapel, Dining Hall, Examination Hall, Reading Room, and anchored by the splendid Campanile. Choices:  1. Parliament Square and Front Square both date back to the 1700s.  2. Parliament Square is similar in design to Front Square.  3. Parliament Square was built during the 20th century. 

Ex Output:
3


Ex Input:
Statement: The number of individuals seeking relief from the floods across South Texas increased by more than 1,000 Tuesday, bringing the total to 5,855, he said. Choices:  1. Almost 6,000 people lost their homes in Texas 2. Almost 6,000 people were affected by flooding in Texas. 3. Everyone in Texas avoided the flooding.

Ex Output:

3