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: Water is used to rub out something written by carbon pencil
Eraser is used to rub out something written by carbon pencil

A: first
****
Q: I rode a beaver to work.
I rode the bus to work.

A: first
****
Q: Someone ate my rocks.
Someone ate my jellybeans.

A:
first
****