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: Predmet je bio zapakiran u omot s mjehurićima.
Choice 1: Bio je lomljiv.
Choice 2: Bio je malen.

Output: cause


Input: Consider Input: Statement: Ključ mi je nestao iz džepa hlača.
Choice 1: Džep je imao rupu.
Choice 2: Hlače su bile nove.

Output: cause


Input: Consider Input: Statement: Ostavio sam pismo u poštanskom sandučiću.
Choice 1: Poštanski je ured dostavio pismo.
Choice 2: Poštanski je ured ubrzao dostavu pisma.


Output: effect