In this task, you are given two natural language statements with similar wording. You must choose the statement that makes less sense based on common sense knowledge. A '
' separates the statements. Use "first" or "second" to indicate which sentence makes less sense.

Input: Consider Input: Some human beings can run very fast.
Only human beings with one leg can run.

Output: second


Input: Consider Input: the earth is smaller than the sun
the earth is smaller than the moon

Output: second


Input: Consider Input: there are a lot of patients in the hospital
there are a lot of teachers in the hospital


Output: second