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.

Example Input: coffee usually can refresh someone
liquor usually can refresh someone
Example Output: second

Example Input: we arrived at the airport and checked our livers
we arrived at the airport and checked our baggage
Example Output: first

Example Input: he buys a microphone to listen to music
He buys a speaker to listen to music
Example Output:
first