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:  Earning and  Youth Employment Choices:  1. Youth are employed in greater numbers during recent years. 2. The youth are all unemployed. 3. Young people with jobs.

Ex Output:
2


Ex Input:
Statement: Running alongside the building, the majestic Bunker Hill Steps lead to Caleornia Plaza, forming a symbolic link between the old downtown and the new. Choices:  1. The steps connect the older and newer parts of town. 2. Caleornia Plaza is a popular location for concerts and festivals. 3. The is no way to go from the old area of town to the new without leaving the city.

Ex Output:
3


Ex Input:
Statement: so and i i've got a son Choices:  1. I don't have kids. 2. I have a beautiful son. 3. I have a son.

Ex Output:

1