Definition: 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: What is the important mountain of europe ?
Types of engineering are there in i.i.t. ?
The fuction of the olfactory never is ?
What is the shelf life of eggs after the sell by date ?
Output:
What is the shelf life of eggs after the sell by date ?