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.

Ex Input:
Are common dolphins endagered ?
Lightweight modelling material woth good buoyancy an sound insulation ?
What do snapping turtles need to survive ?
UNITEF is operated by ?

Ex Output:
What do snapping turtles need to survive ?


Ex Input:
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 ?

Ex Output:
What did the ladies wear in the 60 's ?


Ex Input:
What are three type of business ?
What is the population of el paraguay ?
How much does an average grizzly bear weigh ?
How many grams of pepper teaspoon ?

Ex Output:

How much does an average grizzly bear weigh ?