In this task your given two statements in Italian. 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.

[Q]: Ho chiesto perdono.
Mi sono pentito del mio errore.
[A]: cause


[Q]: L'ufficio era chiuso.
Era vacanza.
[A]: cause


[Q]: Strofinai il fiammifero.
Il fiammifero produsse una fiamma.
[A]:
effect