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: 30 richest countries in the world ?
What explains the charge of a neutron ?
What is the 8th Sacrament ?
What is combined with other metals to make light-weight rockets ?

A: 30 richest countries in the world ?
****
Q: What was the first american jetplane ?
Where is the battery located on a 2001 Seville ?
Industry in India without touriam ?
Why does differential enthalpy control provide greater energy savings than single enthalpy control ?

A: Industry in India without touriam ?
****
Q: How many people in the unite states die from a heart attack ?
What are the two types of electron microspoces ?
What is dick chenys political party ?
When were the anglo-saxons found ?

A:
How many people in the unite states die from a heart attack ?
****