You are given a statement in Croatian, a question word and four choices in Croation. If the question word is "cause", you should choose the option that is most likely to be the cause of the statement. If the question word is "effect", you should pick the choice that is most likely to be a consequence of the statement. Write the exact text of the choice, not the number.

Statement: Ostavio sam pismo u poštanskom sandučiću.
Question: effect
Choice 1: Djevojka je odala tajnu prijateljici.
Choice 2: Poštanski je ured ubrzao dostavu pisma.
Choice 3: Vulkan je eruptirao.
Choice 4: Poštanski je ured dostavio pismo.
Poštanski je ured dostavio pismo.