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:
he took notes in his notebook with spoon
he took notes in his notebook with pen

Ex Output:
first


Ex Input:
Viruses are good for people.
Vegatables are good for people.

Ex Output:
first


Ex Input:
The sand on the road reflects the pure blue sky
The sediment on the road reflects the pure blue sky

Ex Output:

first