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".
Q: Statement: Mlijeko je ostalo hladno.
Choice 1: Bilo je pasterizirano.
Choice 2: Spremio sam ga u hladnjak.
A: 
cause