In this task, you're given a statement and three sentences as choices. Your job is to determine which sentence can be inferred from the statement. Incorrect choices change the meaning in important ways or have details that are not mentioned in the statement. Indicate your answer as 1,2, or 3 corresponding to the choice number of the selected sentence.

Input: Consider Input: Statement: We calculate the daily profit of residential delivery routes for the Postal Service by totaling the revenue minus collection, processing and transportation costs of the mail delivered on each route and subtracting the delivery cost of $266. Choices:  1. The Postal Service subtracts the delivery cost of $30 when calculating daily profit. 2. Postal Service is able to calculate the daily profit resulting from residential delivery routes. 3. A figure of around $250 is needed when calculating the daily profit of residential delivery routes.

Output: 2


Input: Consider Input: Statement: Competition is generally believed to lead to efficiency, be it economic or technical. Choices:  1. Recent events have led people to question whether or not this conventional wisdom is true. 2. Technical efficiency is believed to be one of the results of competition. 3. Technical efficiency but not economic efficiency are the end results of competition.

Output: 2


Input: Consider Input: Statement: It should be borne in mind that, though the city column divides total city vehicle cost by Choices:  1. The city column can be interpreted without any special notes. 2. The city column is broken up by population of the city. 3. This is something that should be remembered.


Output: 3