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.

Input: Consider Input: Mu kõrvad vilisesid.
Ma käisin kontserdil.

Output: cause


Input: Consider Input: Nool ei tabanud märklaua keskkohta.
Mehe sihtimine oli mööda.

Output: cause


Input: Consider Input: Teadlased tõestasid teooria.
Üksikisikud aktsepteerisid teooria.


Output: effect