Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.
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Question: In the film 'Jason and the Argonauts', who played the title role?

Answer: todd armstrong


Question: What name was given to a series of thirty evening radio speeches given by US President Franklin D. Roosevelt in 1933 and 1944?

Answer: fireside chats


Question: Who invented the practical light bulb?

Answer:
thomas edison