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:
Lakes provide food for many animals
Stone provide food for many animals

Ex Output:
second


Ex Input:
a train stops at a supermarket.
a train stops at a station

Ex Output:
first


Ex Input:
My friend drank juice in a glass.
My friend drank sand in a glass.

Ex Output:

second