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.

Example Input: does he know he's got gasoline on his mouth?
does he know he's got toothpaste on his mouth?
Example Output: first

Example Input: The cats live in the shelter
animals live in homeless shelters
Example Output: second

Example Input: He drank a bottle of water.
He drank a square of water.
Example Output:
second