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.

[Q]: What simple machine represents cracking a nut ?
What is the ratio of 143 to 23 ?
Are scene kids awesome or is it just you ?
Plaque that has hardend around gums can cause ?
[A]: Plaque that has hardend around gums can cause ?


[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 ?
[A]: Can you have sex without condom and it is safe ?


[Q]: What is the standard height of a dining chair ?
What are the requirements to get a scholarship to unc ?
An alternative to Ghee ?
What is the strike and dip ?
[A]:
An alternative to Ghee ?