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]: Which mountain area is in North Amarica ?
How many different types of doctor are there in the US ?
List of countries rich in natural resources in north-central asia ?
How many metres in 0.4 hectares ?
[A]: How many different types of doctor are there in the US ?


[Q]: Percent of teens who drive sibilings ?
What language is used in Zambia ?
The name of daddy yankee pets ?
What are two raw materrials of cement ?
[A]: What language is used in Zambia ?


[Q]: What are the three branches of Federal level ?
Americans Venice beach ot sick of being confused with the italian city so it built a three-ring urban street circus Where is it ?
What size of tiger ?
Have people found dragon fossils ?
[A]:
Have people found dragon fossils ?