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:
Mees kaotas oma kuulmise.
Ta sai peaaegu plahvatuses surma.

Ex Output:
cause


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

Ex Output:
cause


Ex Input:
Tüdruk viskas poisi üle nalja.
Ta oli temasse armunud.

Ex Output:

cause