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.

[EX Q]: What number did bob Gainey 's wear ?
What were the events the winners of the pentathlon have 2 compete in ?
What is the polarity of anhydried ?
How can you change a report into a research paper ?
[EX A]: How can you change a report into a research paper ?

[EX Q]: When spectroscope was invented ?
What are the property security system in uk ?
How do you change a pool light fixtures ?
What do you call people that study birds ?
[EX A]: What do you call people that study birds ?

[EX Q]: What is these movie call roots about ?
What is the purpose of a default gateway address ?
What caarbohydrates makes up carbon dioxide ?
How many people like hannahmontana ?
[EX A]:
What is the purpose of a default gateway address ?