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: Excellent value. Choices:  1. It is an excellent value. 2. It is a very poor value. 3. It is an excellent value at just $130 a night.

Ex Output:
2


Ex Input:
Statement: Since its numerous attractions are spread evenly throughout the city, good maps are essential. Choices:  1. In order to get to every attraction in the city, you need to use a map. 2. You don't need to use a map to find city's attractions, all of there are in one spot. 3. The fact that attractions are spread evenly in the city is a strategy to make tourists to visit the whole city.

Ex Output:
2


Ex Input:
Statement: In the wake of the February 1996 Chinese rocket crash, an executive of a Loral subsidiary chaired a panel composed of other satellite manufacturers that reviewed the findings of Chinese investigators. Choices:  1. The rocket crashed due to unknown circumstances. 2. The Chinese rocket took off safely and did not crash in 1996. 3. There was a rocket crash in China in 1996.

Ex Output:

2