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.

Q: I tipped the bottle.
The liquid in the bottle poured out.

A: effect
****
Q: I avoided giving a straight answer to the question.
The question made me uncomfortable.

A: cause
****
Q: I declined the invitation to the birthday party.
I was out of town.

A:
cause
****