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: Furthermore, when the options were fixed so that a boy could not give his group more without sacrificing profits for both groups, the boys still chose to maximize the difference in rewards between groups. Choices:  1. There were outliers in the data for this study, including some boys who made unusual choices that were not considered advisable to the outcome of the game.  2. This study showed that the boys in question were more interested in going with the option that provided the largest chance of a larger reward than the other groups would receive.  3. The participants in this study were girls playing a variety of board games. 

2