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.

Ex Input:
Name a waterfall in America ?
How do you beat mike fernando on clear vision elite ?
What are the properties calcium has ?
What determines the class of an arm accident ?

Ex Output:
Name a waterfall in America ?


Ex Input:
How do you change a 2003 Buick Rendezvous battery ?
Blood is abnormal in any way ?
3 NaCl is what type of solution ?
Where did Geoffry Chaucer live ?

Ex Output:
Blood is abnormal in any way ?


Ex Input:
Why was georgia special in the 1700s ?
What is the important history of Argentina ?
How many deciliters are there in one kiloliter ?
What is laos main crop ?

Ex Output:

What is laos main crop ?