TASK DEFINITION: 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.
PROBLEM: The ground fell from the tree.
The leaves fell from the tree onto the ground.

SOLUTION: first

PROBLEM: A bed sheet can be used to cover a bed.
A bed sheet can be used to mop the floor.

SOLUTION: second

PROBLEM: doctor treat the illness of patient
police  treat the illness of patient

SOLUTION:
second