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 was immediately taken to the coffee shop by an ambulance.
He was immediately taken to the hospital by an ambulance.
Example Output: first

Example Input: his bike tire was square
his bike tire was round
Example Output: first

Example Input: The monkey climbed the air.
The monkey climbed the tree.
Example Output:
first