instruction:
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.
question:
What is formula for '' cobalt chloride hexahydrate '' ?
What did the ladies wear in the 60 's ?
What is mars 's distinguishing color ?
What is the sentence for the word adherent ?
answer:
What did the ladies wear in the 60 's ?


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


question:
How many kind of grapes ?
How human adapted to the environment in france ?
1936 half dollar coin worth ?
Why was abe licon famous ?
answer:

Why was abe licon famous ?