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: He floated a green fence to space.
He floated a red balloon to space.

Answer: first


Question: The temperature rises and water turns to ice.
The temperature drops and water turns to ice.

Answer: first


Question: The teacher used a mop to clean the spill.
The teacher used a brick to clean the spill.

Answer:
second