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.

I saw a car race at the opera hall.
I saw a concert at the opera hall.
first

The unicorn went down the hole.
The rabbit went down the hole.
first

She used an elephant to get into her car
She used a key to get into her car.

first