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.

Ex Input:
You may see a nest in the tree
You may see a monster in the tree

Ex Output:
second


Ex Input:
The astronaut is lucky enough to survive in the explosion
The astronaut is unlucky to survive in the explosion

Ex Output:
second


Ex Input:
Her father was murdered, thus she is seeking for revenge
Her father was murdered, thus she is seeking for a job

Ex Output:

second