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.
--------
Question: I ironed my shirt.
It was wrinkled.

Answer: cause


Question: The boy stepped in mud.
The mud stuck to his shoes.

Answer: effect


Question: The chair squeaked.
The man scooted the chair closer to his desk.

Answer:
cause