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: she put a fish in a fish tank
she put monkey in a fish tank
Example Output: second

Example Input: he swung in the forest from tree to tree
he swung in the cinema from tree to tree
Example Output: second

Example Input: The cat is eating dog food.
The cat is eating cat food.
Example Output:
first