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 woman struggled to walk.
She wore high heels.

Ex Output:
cause


Ex Input:
The executive decided not to hire the applicant.
The applicant failed a background check.

Ex Output:
cause


Ex Input:
I vacuumed the carpet.
My dog shed hair.

Ex Output:

cause