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 woman wrote a check to the gas company.
She received her monthly bill.

Output: cause


Input: Consider Input: The girl stepped on the ice.
She slid.

Output: effect


Input: Consider Input: The man's eyes watered.
Dust got into his eyes.


Output: cause