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.

Input: Consider Input: My mailbox was overflowing with letters.
I went on vacation for two weeks.

Output: cause


Input: Consider Input: I put ice cubes in the hot soup.
The soup cooled down.

Output: effect


Input: Consider Input: The man went into denial about the tragedy.
He refused to talk about it.


Output: effect