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 are five good facts about hydrogen ?
When and what did Robert Boyle conribute to the atomic theory ?
Pictures of aerial plants with meaning ?
Who was diego valasquez ?

Ex Output:
Pictures of aerial plants with meaning ?


Ex Input:
Where the word karate cam from ?
What is the difference between subliminal messages and embedded messages ?
How can you treat laryngitis ?
Where is the word yogurt from ?

Ex Output:
Where the word karate cam from ?


Ex Input:
How does the African Killer Bee impact the Carbon-Oxygen Cycle ?
Which of the following is a sign and symptom of an chest wound ?
Is a brick ceramic ?
What were the conflicts in rikki tikki tavi ?

Ex Output:

Which of the following is a sign and symptom of an chest wound ?