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:
Does most greenhouse effect look like a small glass house ?
What languag does Argentina speak ?
What is the difference between an optical mouse and a laser mouse ?
Where did ketchup come forom ?

Ex Output:
What is the difference between an optical mouse and a laser mouse ?


Ex Input:
What kind of dolphins live in washington ?
How much is the cost of dog anortions ?
Why was Martin Luther fames ?
Are spirogyra unicelluar ?

Ex Output:
What kind of dolphins live in washington ?


Ex Input:
What is the population of seatle washington ?
How many children were born on 2000 ?
What is chris browns faovrit candy ?
How do you change theme in facebook ?

Ex Output:

How do you change theme in facebook ?