Detailed Instructions: Based on the given question and tppic, give an answer. The answer is available on on the internet. The questions are mostly centered around a single named entity.
Q: concept: Ron Howard  question:  what did ron howard direct?
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
['Return to Mayberry', 'The Smith Family', 'Happy Days', 'The Andy Griffith Show', 'Arrested Development', 'The Fonz and the Happy Days Gang']