TASK DEFINITION: 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.
PROBLEM: I ironed my shirt.
It was wrinkled.

SOLUTION: cause

PROBLEM: The man's breathing was loud.
His lungs were congested.

SOLUTION: cause

PROBLEM: The hunter ran out of ammunition.
He reloaded the gun.

SOLUTION:
effect