Detailed Instructions: 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.
Q: Statement: Respondents- lawyers employed by LSC grantees, together with others- filed suit to declare, inter alia, the restriction invalid. Choices: 1. The respondents were lawyers working for LSC grantees. 2. The respondents were lawyers working for pro bono clinics. 3. The respondents were plumberes working for LSC grantees.
A:
2