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 vacationers took a ferry to the resort.
The resort was on an island.

Output: cause


Input: Consider Input: The teenager got a tattoo.
She wanted to rebel.

Output: cause


Input: Consider Input: The clouds looked dark.
I brought my umbrella to work.


Output: effect