prompt: When was electricity first made available to customers in New York City?
chosen.role: system
chosen.content: A chat.
chosen.role: user
chosen.content: When was electricity first made available to customers in New York City?
chosen.role: assistant
chosen.content: Thomas Edison first established the Edison Electric Illuminating Company of New York to commercialize his 1879 invention of the incandescent lamp. The Pearl Street Station, Edison's direct current generating station located at 257 Pearl Street, started generating electricity to supply 400 street lamps and 85 customers in the First District with electrical power on September 4, 1882. 
rejected.role: system
rejected.content: A chat.
rejected.role: user
rejected.content: When was electricity first made available to customers in New York City?
rejected.role: assistant