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: The couple decided to compromise.
They grew tired of arguing.

Output: cause


Input: Consider Input: The man's voice sounded hoarse.
He had a cold.

Output: cause


Input: Consider Input: The girl pushed her friend.
Her friend fell over.


Output: effect