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:
I approached the man.
He looked familiar.

Ex Output:
cause


Ex Input:
My eyes became red and puffy.
I was sobbing.

Ex Output:
cause


Ex Input:
The girl threw the water balloon at the boy.
The boy got soaked.

Ex Output:

effect