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 rain subsided.
I went for a walk.

Ex Output:
effect


Ex Input:
My stomach growled.
I forgot to eat breakfast.

Ex Output:
cause


Ex Input:
The girl stepped on the ice.
She slid.

Ex Output:

effect