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 man remained silent when his friend finishing speaking.
He was thinking about his friend's words.

Output: cause


Input: Consider Input: The player caught the ball.
Her teammate threw it to her.

Output: cause


Input: Consider Input: I tipped the bottle.
The liquid in the bottle poured out.


Output: effect