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 frozen food thawed.
I put it in the microwave.

Output: cause


Input: Consider Input: The archeologist dug up the site.
She excavated ancient artifacts.

Output: effect


Input: Consider Input: The kidnappers released the hostage.
They accepted ransom money.


Output: cause