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:
A burglar broke into the house.
The security alarm went off.

Ex Output:
effect


Ex Input:
The security guard replayed the surveillance footage.
He noticed some suspicious activity.

Ex Output:
cause


Ex Input:
The balloon expanded.
I blew into it.

Ex Output:

cause