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 student knew the answer to the question.
He raised his hand.

Ex Output:
effect


Ex Input:
The police aimed their weapons at the fugitive.
The fugitive dropped his gun.

Ex Output:
effect


Ex Input:
The car got dented.
The driver hit a telephone pole.

Ex Output:

cause