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:
What is an impeller in your pump ?
What is interesting info for uranium ?
When did edward hargraves ?
Name two difference between rna and dna ?

Ex Output:
When did edward hargraves ?


Ex Input:
Where did Madonna live ?
Use adjourn in a sentence hinting the definition ?
What kind of education and training do you have to have to be a surgeon ?
How many kids does angelina joie have now ?

Ex Output:
Use adjourn in a sentence hinting the definition ?


Ex Input:
Does the body benefit from carrots ?
On what continent is afghanistan ?
Where does the Catus Wren live ?
How much dose a marine bioligist make ?

Ex Output:

How much dose a marine bioligist make ?