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.

[EX Q]: Õpilane teadis küsimusele vastust.
Ta tõstis oma käe.
[EX A]: effect

[EX Q]: Naine kõndis diivanile otsa.
Ta sai põlvele sinika.
[EX A]: effect

[EX Q]: Maja õhukonditsioneer läks katki.
Ma avasin aknad.
[EX A]:
effect