In this task your given two statements. You must judge whether the second sentence is the cause or effect of the first one. Label the instances as "cause" or "effect" based on your judgment. The sentences are separated by a newline character.

Ex Input:
The woman refused a second beer.
She was the designated driver for the night.

Ex Output:
cause


Ex Input:
The girl yanked the ribbon out of her hair.
The ribbon looked babyish.

Ex Output:
cause


Ex Input:
The movie tickets sold out.
It was opening day for the movie.

Ex Output:

cause