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: The whale swam through the ocean
The giraffe swam through the ocean

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: Barbie is RObots girl.
Barbie is kens girl.

A:
first
****