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: Taking my tiger for a walk
Taking my dog for a walk

A: first
****
Q: The effect of hiking is seeing nature
The effect of hiking is seeing supermarket

A: second
****
Q: Some medicines are bitter
All medicines are bitter

A:
first
****