instruction:
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.
question:
She put on her shoes.
She put on a walrus.
answer:
second


question:
Serial killers are safe.
Serial killers are dangerous.
answer:
first


question:
The sky is falling.
The sky is blue.
answer:

first