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:
Ma riputasin kunsti tuppa.
Seinad tundusid paljad.

Ex Output:
cause


Ex Input:
Mees kaotas taburetil tasakaalu.
Taburet ta all vabises.

Ex Output:
cause


Ex Input:
Vaenlase laev lendas õhku.
See läks üle miini.

Ex Output:

cause