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 building was dedicated to the millionaire.
The millionaire contributed the funds to build it.
[A]: cause


[Q]: I nodded my head at my friend's statement.
I agreed with him.
[A]: cause


[Q]: The man closed the book.
He finished reading it.
[A]:
cause