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 company wanted to gauge customer satisfaction.
They distributed a survey to customers.

Ex Output:
effect


Ex Input:
The woman betrayed her friend.
Her friend cut off contact with her.

Ex Output:
effect


Ex Input:
The woman felt an electric shock.
She grabbed the doorknob.

Ex Output:

cause