Definition: In this task, you're given a statement, and three sentences as choices. Your job is to determine which sentence clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.
Input: Statement: Though Las Vegas had developed a powerful local economy, few major outside investments were made in the city, due primarily to mob infiltration and its inherent ties to illegal activities. Choices:  1. The mob made the city a dangerous place, and nobody wanted to invest in it. 2. Major outside investments in the city were few because of the mob. 3. Many investors saw great opportunities in the city and invested heavily.

3