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 book was deemed inappropriate for children.
Schools banned it from its libraries.

Ex Output:
effect


Ex Input:
I looked into the sun.
The sun blinded me.

Ex Output:
effect


Ex Input:
The car gradually slowed to a stop.
It ran out of gas.

Ex Output:

cause