In this task, You are given an open-domain question that can be answered based on factual information. Your task is to provide \*short\* answer (in a few words only) for the given question. The short answer can be one or more entities or it can also be boolean \*yes\* or \*no\*.

which metal is used as a thin film on sweets
silver

what country has a black yellow and orange flag
Belgium

the first movie of planet of the apes

Planet of the Apes