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: a rabbit was eating carrot
a rabbit was eating stone
Example Output: second

Example Input: I rode a beaver to work.
I rode the bus to work.
Example Output: first

Example Input: he is eating a huge volcano
he is painting a huge volcano
Example Output:
first