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: Prijatelji su bacili novčić.
Choice 1: Htjeli su postići kompromis.
Choice 2: Htjeli su donijeti poštenu odluku.

Output: cause


Input: Consider Input: Statement: Unutrašnjost vlaka se zamračila.
Choice 1: Vlak je prolazio kroz tunel.
Choice 2: Vlak je izletio s tračnica.

Output: cause


Input: Consider Input: Statement: Dijete je podrignulo.
Choice 1: Popilo je gutljaj gaziranog soka.
Choice 2: Otvorilo je limenku gaziranog soka.


Output: cause