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: How much does a philosopher earn a year ?
Wher is the univirsity of Yale located ?
Classes of ip address in a net work ?
American democracy is built how many basic tenet ?
A:
How much does a philosopher earn a year ?