Definition: In this task, you're given a statement and three sentences as choices. Your job is to determine the neutral choice based on your inference from the statement and your commonsense knowledge. The neutral choice is a sentence that neither agrees nor disagrees with the statement. Indicate your answer as '1', '2', or '3', corresponding to the choice number of the selected sentence. If sentence X agrees with sentence Y, one's correctness follows from the other one. If sentence X disagrees with sentence Y, they can not be correct at the same time.
Input: Statement: For example, specific principles may be investigated more deeply and strategies for implementing a principle, such as developing information technology human capital, may be proposed in more detail. Choices: 1. More detailed strategies may be proposed for implementing a principle. 2. It would be easy to develop a better strategy for developing information technology human capital. 3. It is not possible to investigate scientific principles more deeply.

2