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: Programs, in turn, take on too much new unproven content to meet their objectives and risks invariably increase. Choices:  1. Programs should not take on unproven content any longer. 2. Risk is decreased for programs as they assimilate unproven content. 3. Programs' risks increase by taking on too much unverified content.

3