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 water pipe in the house burst.
The pipe froze.

Ex Output:
cause


Ex Input:
The child landed on the trampoline.
She sprung back up into the air.

Ex Output:
effect


Ex Input:
The young woman was denied entrance into the bar.
She forgot her ID.

Ex Output:

cause