instruction:
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.
question:
Statement: These would be large planets rich in hydrogen, ammonia and methane. Choices: 1. These cows are rich in methane. 2. These are planets abundant in hydrogen, ammonia, and methane. 3. These planets a rich in certain elements, it would seem.
answer:
3


question:
Statement: I knew I should say nothing; the back part of my brain told me this, again and again. Choices: 1. They kept telling themselves not to say anything. 2. They did not want to cause any grief. 3. They knew they should not hold back.
answer:
2


question:
Statement: As in the case of slavery and the Holocaust, alongside which the famine will be taught, there must be a culprit. Choices: 1. The famine will be taught alongside slavery and the Holocaust.  2. The famine will be taught alongside slavery, the Holocaust, and other cases of human suffering.  3. There is no need for a culprit in studying the cases of slavery or the Holocaust. 
answer:

2