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 nightingale is a elephant
The nightingale is a bird
Example Output: first

Example Input: Lilly barbecues fish on the ground
Lilly barbecues fish in the water
Example Output: second

Example Input: Have you cleared your luggage with customs?
Have you cleared your luggage with cleaners?
Example Output:
second