Definition: 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.
Input: Statement: Many detached houses in cities are as close as 20 meters apart. Choices:  1. Many detached houses in cities are as close as 2 meters apart. 2. Many semi-detached houses in rural areas are as close as 15 meters apart 3. Many detached houses in cities are as close as 20 meters apart.

3