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 Input:
Vannitoa kraanikauss oli umbes.
Ma kallasin äravoolu puhastusvahendit sinna sisse.

Ex Output:
effect


Ex Input:
Mu püksitaskust oli võti kadunud.
Taskus oli auk.

Ex Output:
cause


Ex Input:
Naine komistas kõnniteel.
Tsemendis oli mõra.

Ex Output:

cause