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: Most cities have a football team.
Some cities have a football team.
Example Output: first

Example Input: Chinese pizza is well-known around the world
Italian pizza is well-known around the world
Example Output: first

Example Input: I planted a puppy in the backyard.
I planted a tree in the backyard.
Example Output:
first