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 wiped my hands with a towel.
My hands were wet.

Ex Output:
cause


Ex Input:
The man caught his shirtsleeve on the rungs of the fence.
The sleeve ripped.

Ex Output:
effect


Ex Input:
The man lost his balance on the stool.
The stool wobbled underneath him.

Ex Output:

cause