In this task your given two statements in Estonian. 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: Ma avasin oma silmad.
Ma ärkasin.

A: cause
****
Q: Ma lükkasin vagunit.
Vaguni rattad tiirlesid edasipidi.

A: effect
****
Q: Metsatulekahju levis.
Tuuled muutusid tugevamaks.

A:
cause
****