instruction:
In this task, you are given a question. You have to answer the question based on your information.
question:
In what year was the physicist that used electrostatic levitation in his oil drop experiment born?
answer:
1868


question:
Which river does the the east-west state highway New York State Route 28N in North Country of New York cross?
answer:
Hudson River


question:
Sir Nolan has worked with what sibling musical group signed to Republic Nashville in August 2009?
answer:

The Band Perry