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 did francis crick contrebute to the study of DNA ?
How can a 11 yr old girl lose 20 pounds in 1 week ?
What is the indirect characterization to nothing is for free from the book ?
How do humans use the wetlands ?
[EX A]: How do humans use the wetlands ?

[EX Q]: Why do you want to be a peace officer ?
What 2 countries are between japan ?
Basic principles of Communication ?
Mileage San Diego San Fransisco ?
[EX A]: Why do you want to be a peace officer ?

[EX Q]: What is 9 Meters equals cm ?
What are soem of the was that insects have devised to survive the winter season ?
How many valance electrons are there in 2 orbit of helium ?
Why does a membrane potential exist ?
[EX A]:
Why does a membrane potential exist ?