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]: Earth is a star
The sun is a star
[A]: first


[Q]: People jog to get in shape
People jump  to get in shape
[A]: second


[Q]: Working out is challenging.
Sitting down is considered working out.
[A]:
second