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: What judo belt colors can you get ?
How do you change rear brake for ford focus 2007 ?
What is difference between wage and salary ?
What does the plot mean ?

Output: What judo belt colors can you get ?


Input: Consider Input: What is the population or Rochester New Hampshire ?
40 m equal how many grams ?
Medical term auscultation ?
What is the poorest arab country ?

Output: What is the poorest arab country ?


Input: Consider Input: How many servings are there in a full sheet cake ?
What is main labor forced of the south ?
Of what are clogs traditionallymade ?
The surface of the sun that is visable is called ?


Output: How many servings are there in a full sheet cake ?