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.

Q: The archeologist dug up the site.
She excavated ancient artifacts.

A: effect
****
Q: The country declared war on the neighboring territory.
Soldiers were sent out to fight.

A: effect
****
Q: I opened my eyes.
I woke up.

A:
cause
****