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: She walked a mile on the beach.
She walked a mile on the sun.
Example Output: second

Example Input: My sister eats wood with dinner.
My sister eats cheese with dinner.
Example Output: first

Example Input: cellphones make nice pets.
Dogs make nice pets.
Example Output:
first