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 scientist gained recognition.
She discovered a new species.

Ex Output:
cause


Ex Input:
The truck collided with the car.
The car got smashed.

Ex Output:
effect


Ex Input:
The driver took a detour.
An accident occurred on the main road.

Ex Output:

cause