Instructions: You are given a set of queries separated by '
', and your job is to find out the query which is not a well-formed or well-structured query in terms of grammar, punctuations, or spelling errors.
Input: What are the three major classes of plasma proteins ?
Is a battery a form of potential energy ?
What is the physical landscape of the Caribbean ?
Source of Niagara river is Lake Ontario ?
Output:
Source of Niagara river is Lake Ontario ?