Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Statement: In 1988, she began to practice immigration and nationality law at the firm of Fragomen, Del Rey and Bernsen, P.C. Choices: 1. She began practicing law many years ago. 2. She began practicing immigration law in 2011. 3. She started practicing immigration law in the late 1980s.
Student:
1