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.

Ajakirjanik kirjutas humanitaari elust biograafia.
Ajakirjanikku intrigeeris humanitaari töö.
cause

Mu sõber pööras pea minu poole.
Ma hõikasin ta nime.
cause

Kassapidaja avas kassaaparaadi.
Ostja ulatas talle raha.

cause