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.

[EX Q]: The city re-elected the mayor.
The mayor fulfilled his promises.
[EX A]: cause

[EX Q]: The boy's hair was sticking up.
The girl ruffled it.
[EX A]: cause

[EX Q]: The man's email inbox was full of spam.
He deleted the spam.
[EX A]:
effect