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.

What factors that affect a rock 's melting point ?
1 fluid dram how many is ml ?
Do hermit crabs go poddy ?
How do butterflies protect themselves from threats ?
How do butterflies protect themselves from threats ?

How do you check for blocked radiator ?
Can non-matter be measruered ?
Are aboriginals still around ?
Hwang He river located ?
Are aboriginals still around ?

How many quarters go in a quater cion roll ?
What are the main influezences of hip hop music ?
What is the length of one revolution around the sun by Mars ?
What is coronas postal code ?

What is the length of one revolution around the sun by Mars ?