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:
I was visited by my uncle today and we had dinner together.
I was visited by an dolphin today and we had dinner together.

Ex Output:
second


Ex Input:
If she is dead she will buy a new house.
If she is dead she won't be buying anything any more.

Ex Output:
first


Ex Input:
Ken eats several books every day
Ken reads several books every day

Ex Output:

first