instruction:
You are given a list of queries separated by new line. Your job is to answer with the query that is the most well-formed or well-structured query in terms of grammar, punctuations, or spelling errors.
question:
Where did buck us dollar slang come from ?
Black and white pudding irish ?
Where did Louis Pasteur do his work ?
What is the tallest waterfalls in world ?
answer:
Where did Louis Pasteur do his work ?


question:
Most common matter is a mixture of substancestrue or false ?
What sybolizes happiness ?
When were pen invented ?
What north carolina city was the scene of a major race riot in 1898 ?
answer:
What north carolina city was the scene of a major race riot in 1898 ?


question:
Amount of protein in sperm ?
What are the three responsibilities of the internal revenue service ?
People who have given definitions about autocratic leardership ?
How many siblings do wilma rudolph have ?
answer:

What are the three responsibilities of the internal revenue service ?