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\*.
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Question: how many seasons of once upon a time is there

Answer: 7


Question: names of the metropolitan municipalities in south africa

Answer: Mangaung Metropolitan Municipality


Question: who are the actresses that play liv and maddie

Answer:
Dove Cameron