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:
The advantages and disadvantages of the DOS command line method of computing ?
Information aboutedisons dc generator was the first commercial use of centralized electricity in ny city in the early 20th century it was surpassed by nikola teslas ac power because ac was safer ?
What is the percent of teens using crack ?
Where is thermostat toyota ?

Ex Output:
What is the percent of teens using crack ?


Ex Input:
2 feet equals to how many feets ?
How many calories are in one cup of chicken salad If it contains chicken mayo ?
What is the significance Korea and Vietnam war ?
Can anti-inflammatory affect your pill ?

Ex Output:
How many calories are in one cup of chicken salad If it contains chicken mayo ?


Ex Input:
The important founding fathers of new york ?
Who holds trial ifsomeone is impeached ?
What is latitude melbourne australia ?
What kind of acts did King george the third put up with ?

Ex Output:

What kind of acts did King george the third put up with ?