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 shall study to be worst
You shall study to be best in the proof

Ex Output:
first


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

Ex Output:
second


Ex Input:
He drives a rocket in the road
He drives a car in the road

Ex Output:

first