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 gambler was confident.
He bet all of his money.

Output: effect


Input: Consider Input: I changed the topic of conversation.
The conversation became tense.

Output: cause


Input: Consider Input: The friends' dinnertime conversation turned to politics.
A debate erupted.


Output: effect