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: The man's voice sounded hoarse.
He had a cold.

A: cause
****
Q: They travelers checked into their hotel room.
They unpacked their suitcases.

A: effect
****
Q: The woman sighed with frustration.
Her husband misunderstood her concerns.

A:
cause
****