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 boy failed his history exam.
He forgot to study.
[A]: cause


[Q]: The woman's car was in the shop.
She got in a car accident.
[A]: cause


[Q]: I baked an apple pie.
A warm aroma filled the kitchen.
[A]:
effect