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.

Ex Input:
The teenager snuck out of the house.
His parents grounded him.

Ex Output:
cause


Ex Input:
I left the fruit out on the table.
Flies swarmed the fruit.

Ex Output:
effect


Ex Input:
My office door was open.
I overheard the conversation in the hall.

Ex Output:

effect