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: In 1954, some experimental psychologists randomly divided 24 sixth-grade boys into two groups and took them to Robbers Cave State Park, Okla., for summer camp. Choices:  1. The psychologists made two groups with 12 boys in each group. 2. The 24 boys were the top students in their class. 3. The psychologists divided the 24 boys according to their height.

1