You are given a list of queries separated by new line. Your job is to answer with the query that is the most well-formed or well-structured query in terms of grammar, punctuations, or spelling errors.
Q: When Was The gas heater invented by who ?
How many years of college at a top college do you have to go to to become a rich CEO ?
Step by step prepare statement cash flows ?
What is value of 1941 cent ?
A:
How many years of college at a top college do you have to go to to become a rich CEO ?