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: Another horse roared by and she fell under a flash of steel. Choices:  1. As another horse roared by, she stayed upright. 2. The horse she was riding had been spooked. 3. She fell as a horse raced by.

3