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 table wobbled.
The floor was uneven.

A: cause
****
Q: The building adjacent to my office was under construction.
My office was noisy.

A: effect
****
Q: The student tried to do the math in his head.
He got confused.

A:
effect
****