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: She walked a mile on the beach.
She walked a mile on the sun.

A: second
****
Q: Light is an indispensable factor for photosynthesis to be performed.
Happiness is an indispensable factor for photosynthesis to be performed.

A: second
****
Q: Staying in the battlefield can be dangerous
Staying in the battlefield can be safe

A:
second
****