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 Q]: What is rhianna number ?
What is the importance of calcium in bones ?
What are the oceans that surround Germany ?
How many rabbits are there in Australia ?
[EX A]: What is rhianna number ?

[EX Q]: Can you have sex without condom and it is safe ?
What are the literacy rates in Israel ?
Where is the o2 sensor in a 93 cadillac sedan devile ?
What artists were part of the Abstract movement ?
[EX A]: Can you have sex without condom and it is safe ?

[EX Q]: What is so unique about the southern region ?
What problems have arisen in the past because of racism ?
Top ten songs in japan ?
What increases iodine in the body ?
[EX A]:
Top ten songs in japan ?