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 clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.

Statement: but there's still a problem that uh the shade from the trees just uh grass cannot grow Choices: 1. It is hard for grass to grow in the shade of trees. 2. Grass grows really well under in the shade of trees. 3. Tree leaves tend to acidify the soil, which is bad for grass.
2