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 customer thought the souvenir was overpriced.
He bargained with the vendor.
[A]: effect


[Q]: The man ate half of the entree.
He refrigerated the leftovers.
[A]: effect


[Q]: The boy painted a picture for his mother.
His mother hung the picture on the wall.
[A]:
effect