You will be given a statement and two events in Croatian. The events are either something that can be caused by the statement, or they are something that might have caused the statement. If they can be consequences of the statement, answer with "effect", else answer with "cause".

Input: Consider Input: Statement: Žena je dala svojoj sestri maramicu.
Choice 1: Ženina je sestra prekrižila ruke.
Choice 2: Ženina je sestra počela plakati.

Output: cause


Input: Consider Input: Statement: Lava je tekla iz vulkana.
Choice 1: Vulkan je eruptirao.
Choice 2: Vulkan je bio neaktivan.

Output: cause


Input: Consider Input: Statement: Dječak je okrenuo poklopac na staklenki.
Choice 1: Staklenka je postala topla.
Choice 2: Poklopac se otvorio.


Output: effect