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]: Where to find clean dirt fill ?
What is an interesting fact about giraffes ?
What is the value of a 1957 Topps Hank Aaron baseball card number 20 ?
Which day of the week was Obama inaugurated ?
[EX A]: Where to find clean dirt fill ?

[EX Q]: Spherical structure inside the nucleus is ?
How many calories does a banana muffin have ?
What 3 capital cities and countries are in africa ?
How many windows are in a house ?
[EX A]: Spherical structure inside the nucleus is ?

[EX Q]: What do the notations B2B and B2C mean ?
How much do EMT makes per year ?
What movies are jesse gordon spencer in ?
What is in the inside of the ear ?
[EX A]:
How much do EMT makes per year ?