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: who won the competition to design the australian flag

Answer: Egbert John Nuttall,


Question: when was the us public health service founded

Answer: 1798


Question: who does marya marry in war and peace

Answer:
Nikolai Rostov