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: he took notes in his notebook with spoon
he took notes in his notebook with pen
Example Output: first

Example Input: I was visited by my uncle today and we had dinner together.
I was visited by an dolphin today and we had dinner together.
Example Output: second

Example Input: Clouds revolve around the sky.
The Earth revolves around the Sun.
Example Output:
first