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:
Is One way to kill some types of bacteria is to subject the bacteria to extreme temperatures ?
What is the history behind the cave drawings of skiing ?
Where were satellites originated ?
What are the different reliefs ?

Ex Output:
Is One way to kill some types of bacteria is to subject the bacteria to extreme temperatures ?


Ex Input:
What did they wear in Sweden during ww2 ?
Ingredients in bi-carb soda ?
Which are the best strings for guitars ?
What is thailands pre-history ?

Ex Output:
Ingredients in bi-carb soda ?


Ex Input:
Advantages and disandvantages about mobilephone ?
Will a modeling agency hire someone with spots ?
The Islamic fasting festival is called what ?
What is gastrointestinal malignancy ?

Ex Output:

Advantages and disandvantages about mobilephone ?