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\*.

who are the finalists on masterchef australia 2017
Ben Ungermann

what is the old name for south africa
Union of South Africa

where does brian's dad live in the book hatchet

Northern Canada