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: Your new water smells bad
Your new fragance smells bad
Example Output: first

Example Input: you need to take off your make-up with car
you need to take off your make-up with remover
Example Output: first

Example Input: You can conquer your opponent if you understand him.
You can conquer your opponent without understanding him.
Example Output:
second