Given the task definition and input, reply with output. In this task, you're given a statement and three sentences as choices. Your job is to determine which sentence can be inferred from the statement. Incorrect choices change the meaning in important ways or have details that are not mentioned in the statement. Indicate your answer as 1,2, or 3 corresponding to the choice number of the selected sentence.

Statement: pretty much off and on since seventy four so really quite a while and i've watched the weather shift you know i can remember being here back in the seventies in college and the spring dust storms were Choices: 1. I can remember when we had dust storms in spring, though I have watched the weather change and shift recently. 2. I believe that the weather has been relatively consistent throughout the pas few years. 3. The weather has been off and on due to global warming of the last few years.
1