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 planet Earths best known feature ?
Who discovered fluoride ?
What is the most hardest division problem in the world ?
2 types of business communications enhanced by desktop publishing are ?
answer:
Who discovered fluoride ?

question:
Perro what does it mean ?
What number was Elie engraved with at Auschwitz ?
What climate do coral reefs experience ?
What software made billgates rich ?
answer:
What number was Elie engraved with at Auschwitz ?

question:
How do people make up their minds ?
What carbohydrates are found inpotatoes and pasta ?
What are sikhs funeral traditions ?
On what continent is india ' ?
answer:
How do people make up their minds ?