Definition: 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: Statement: First Class and Standard A, and if the fundamental distinction between the two was service, one would expect a moderate rate difference based on a real service difference. Choices:  1. If the fundamental distinction between the two was service, one can expect a moderate rate difference. 2. There are many differences between First Class and Standard A. 3. There are no differences between First Class and Standard A.

1