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: There was a chicken flying.
There was a bird flying.
Example Output: first

Example Input: Serial killers are safe.
Serial killers are dangerous.
Example Output: first

Example Input: I put some eggs into the omelete.
I put some oatmeal into the omelette.
Example Output:
second