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:
Laps tõmbas käe kähku tagasi.
Ta läks kuumale pliidile vastu.

Ex Output:
cause


Ex Input:
Haige laps köhis oma sõbra peale.
Ta sõber jäi haigeks.

Ex Output:
effect


Ex Input:
Õpetaja rebis õpilase eksami pooleks.
Ta tabas õpilase spikerdamast.

Ex Output:

cause