The Boeing 767 is a mid - to large-size, long-range, wide-body twin-engine jet airliner built by Boeing Commercial Airplanes. United Airlines first placed the 767 in commercial service in 1982. In 1985, the 767 became the first twin-engined airliner to receive regulatory approval for extended overseas flights.
The Boeing 767 is an airliner first made in 1986.
What can you conclude about the claim "The Boeing 767 is a mid - to large-size, long-range, wide-body twin-engine jet airliner built by Boeing Commercial Airplanes. United Airlines first placed the 767 in commercial service in 1982. In 1985, the 767 became the first twin-engined airliner to receive regulatory approval for extended overseas flights." if the evidence is "The Boeing 767 is an airliner first made in 1986."?

Options: 

 - supported

 - refuted

 - not enough information
not enough information
What can you conclude about the claim "The Boeing 767 is a mid - to large-size, long-range, wide-body twin-engine jet airliner built by Boeing Commercial Airplanes. United Airlines first placed the 767 in commercial service in 1982. In 1985, the 767 became the first twin-engined airliner to receive regulatory approval for extended overseas flights." if the evidence is "The Boeing 767 is an airliner first made in 1986."?

Options: 

 - supported

 - refuted

 - not enough information
user
not enough information
assistant