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.

Input: Consider 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 ?

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


Input: Consider Input: What do you call games like horseisle ?
How many isotopes does a platinum have ?
What is the bottom of an ocean wave called ?
A common inflammation of the vergina ?

Output: What is the bottom of an ocean wave called ?


Input: Consider Input: 1909 s vdb wheat penny value ?
At tmobilecom can you check text messages ?
How big was saber thoot tigers ?
How many feet are in 2yards ?


Output: At tmobilecom can you check text messages ?