instruction:
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.
question:
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 ?
answer:
Where to find clean dirt fill ?

question:
What is the name of the manager of wikianswers ?
What is sclerenchyma tissue ?
Positive impact on production technology ?
What is is largest mammal ?
answer:
Positive impact on production technology ?

question:
How much do you get paid an hour at abercrombie and fitch ?
What is the pattern of a fingerprint ?
What pata on pc means ?
How many light years is the constellation scorpius away form the earth ?
answer:
What pata on pc means ?