input: Generate an approximately fifteen-word sentence that describes all this data: William Anders, occupation, Fighter pilot; Apollo 8, commander, Frank Borman; William Anders, mission, Apollo 8; Apollo 8, backupPilot, Buzz Aldrin; Apollo 8, operator, NASA; William Anders, selectedByNasa, 1963

sentence: William Anders served as a fighter pilot, and in 1963 he was selected as a crew member on the Apollo 8 operated by NASA. The commander of the Apollo 8 was Frank Borman, and Buzz Aldrin served as backup pilot for the mission.

input: Generate an approximately fifteen-word sentence that describes all this data: (19255) 1994 VK8, epoch, 2006-12-31; (19255) 1994 VK8, periapsis, 6155910000000.0

sentence: The periapsis of (19255) 1994 VK8 is 6155910000000.0 and its epoch is on 31 December 2006.

input: Generate an approximately fifteen-word sentence that describes all this data: (15788) 1993 SB, orbitalPeriod, 7729430000.0

sentence:
(15788) 1993 SB has an orbital periodd of 7729430000.0.