Detailed Instructions: 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.
Problem:Which planet in the solar system has the least amount of gravity ?
World 's largest tropical rain forest ?
Bone formation is due to ?
Number of peaple living in providence rhode island ?
Solution:
Which planet in the solar system has the least amount of gravity ?