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:
Names of key figure of Hinduism ?
Which day of the week was Obama inaugurated ?
What is deference between 6070 grade bitumen and CRMB ?
Where to find clean dirt fill ?

Ex Output:
Which day of the week was Obama inaugurated ?


Ex Input:
5 What is the difference between therapeutic cloning and reproductive cloning ?
Can you catch regirock if you killed it once ?
Studying the earth 's core ?
Will a nerve impulse occur if the excititory and inhibitory effects are equal ?

Ex Output:
Can you catch regirock if you killed it once ?


Ex Input:
How much does a lamborghini marchalaga cost ?
How many centitmters equal four decimeters ?
Is PH3 polar or nnonpolar ?
Where do you buy salt from on howrse ?

Ex Output:

How many centitmters equal four decimeters ?