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.

Q: surgeons began to scrub their hands and arms with soap before operating
surgeons began to scrub their hands and arms with lotion before operating

A: second
****
Q: the earth is smaller than the sun
the earth is smaller than the moon

A: second
****
Q: He put cat to his hair
He put a shampoo to his hair

A:
first
****