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: What is the population of seatle washington ?
How many children were born on 2000 ?
What is chris browns faovrit candy ?
How do you change theme in facebook ?
A:
How do you change theme in facebook ?