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: The nurse made her rounds in the hospital.
The nurse made her rounds in the school.
Example Output: second

Example Input: The big tree is used to keep out the rain.
Umbrellas are used to keep out the rain.
Example Output: first

Example Input: My mom has motor oil in her coffee mug.
My mom has coffee in her coffee mug.
Example Output:
first