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.

Example Input: Why is cuboidal epithelium cubed ?
Where is the opening for transmission fluid on a stick 1993 mazda protege ?
What are the ten useful plants ?
How did medeval people try to cure or avoid Black Death ?
Example Output: How did medeval people try to cure or avoid Black Death ?

Example Input: Spherical structure inside the nucleus is ?
How many calories does a banana muffin have ?
What 3 capital cities and countries are in africa ?
How many windows are in a house ?
Example Output: Spherical structure inside the nucleus is ?

Example Input: What are some advantages of useing coal as a energy form ?
What western and eastern unions are market economy ?
What is pressurized feed lubrication ?
What is roxy ?
Example Output:
What are some advantages of useing coal as a energy form ?