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.

Input: Consider Input: Statement: Columbus named the island after St. Martin on that saint's feast day in 1493, or did he? Choices:  1. Columbus had help in naming the island, St. Martin. 2. St Martin Island was named by Columbus in 1493. 3. Napoleon named the island St. Martin.

Output: 3


Input: Consider 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.

Output: 1


Input: Consider Input: Statement: Productivity is assumed to advance 1.5 percent each year through the end of the simulation period even if investment collapses. Choices:  1. Productivity in the mail room is expected to go up 1.5 percent each year.  2. It is assumed that productivity will go up 1.5 percent every year until the simulation period is over.  3. Productivity is expected to rise 4 percent every year for the rest of time. 


Output: 3