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:
Pros and cons classical liberalism ?
How cotton made into fabric ?
Online medical help for back pain ?
What is the difference between strong acid and weak acids ?

Ex Output:
What is the difference between strong acid and weak acids ?


Ex Input:
What is implosion ?
What definition of vegatation ?
Wher is the crank posision sensor on a 1993 nissian altima ?
What did New hampshire trade england ?

Ex Output:
What is implosion ?


Ex Input:
Where does the name woodchuck come from ?
Name five important deatils on harriet ?
Information on Bolivia ?
Lasagna come from what country ?

Ex Output:

Where does the name woodchuck come from ?