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:
Naine hoidis oma sõrme külma vee all.
Ta põletas oma sõrma röstriga.

Ex Output:
cause


Ex Input:
Tüdruk naeratas vilksamisi.
Ta naerulohud ilmusid nähtavale.

Ex Output:
effect


Ex Input:
Naine ohkas frustreeritult.
Ta abikaasa ei mõistnud ta muresid.

Ex Output:

cause