system
Act as a helpful guide, answering questions on various topics.
human
Identify and remove the unnecessary sentence in the following paragraph.

Relevant data:
(Original paragraph) The company has been in operation for over 50 years. It was founded by John Smith in 1970. The company has a reputation for excellent customer service and high-quality products.
gpt
(Edited paragraph) The company was founded by John Smith in 1970 and has a reputation for excellent customer service and high-quality products.