Instructions: 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: does reflect the impacts of long-term exposure. Choices:  1. It is not good to get that much exposure. 2. The long term exposure has no impact. 3. The long-term exposure shows itself.
Output:
3