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.

[EX Q]: He buys a burger to eat.
He buys a book to eat.
[EX A]: second

[EX Q]: does he know he's got gasoline on his mouth?
does he know he's got toothpaste on his mouth?
[EX A]: first

[EX Q]: He put the giraffe in the tub.
He put the shampoo in the tub.
[EX A]:
first