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: How many baby can a kangaroo get ?
How can you tell if your preganty ?
Why was Vietnam called a conflict ?
What color is wolves eyes ?

Output: Why was Vietnam called a conflict ?


Input: Consider Input: Nicaragua national food ?
Largest islamic nation in the world ?
What is function key symbol ?
Is a Pinhole Camera 's picture a real or virtual image ?

Output: Is a Pinhole Camera 's picture a real or virtual image ?


Input: Consider Input: Advantages and disadvantages of a Digital communication ?
How many ring groups does jupiter have ?
Miles from sydney to melbourne ?
What type of mieda dose picasso use ?


Output: How many ring groups does jupiter have ?