Definition: In this task, you're given a statement and three sentences as choices. Your job is to determine the neutral choice based on your inference from the statement and your commonsense knowledge. The neutral choice is a sentence that neither agrees nor disagrees with the statement. Indicate your answer as '1', '2', or '3', corresponding to the choice number of the selected sentence. If sentence X agrees with sentence Y, one's correctness follows from the other one. If sentence X disagrees with sentence Y, they can not be correct at the same time.
Input: Statement: 4/ Household  First-Class Mail either sent or received by households. Choices: 1. Most mail received by households is unsolicited advertising and bills. 2. First class mail can be both received and sent from households. 3. Only businesses can send first class mail to households.

1