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 timer in the kitchen went off.
The man took the pizza out of the oven.

Ex Output:
effect


Ex Input:
The woman spoke with a foreign accent.
She migrated from another country.

Ex Output:
cause


Ex Input:
The woman felt envious of her sister.
Her sister was happy.

Ex Output:

cause