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: Manta, the unbleached muslin which served to cover such openings in the frontier ranches, was tacked taut, allowing in air but only subdued light. Choices:  1. The manta let in air but a limited amount of light. 2. The muslin was bleached and blocked out air. 3. The manta was brownish cream and was handmade.

2