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: Ryan is calling his mom on the phone.
Ryan is calling his mom with the radio.

A: second
****
Q: coffee usually can refresh someone
liquor usually can refresh someone

A: second
****
Q: I brush my teeth with a knife
I brush my teeth with a toothbrush

A:
first
****