instruction:
In this task, you're given an open-domain question. Your task is to provide an answer to the given question. There is only one unique answer for each question. Your answer should be short, and refer to an entity, date, number, etc. Do not put your answer in the context of a sentence.
question:
When was the temple of hercules victor built?
answer:
later 2nd century BC


question:
Who won australia's next top model season 7?
answer:
Montana Cox


question:
Name the ocean which is located within antarctic circle?
answer:

Southern Ocean