Input (grade 9): Buzz Aldrin (born Edwin Eugene Aldrin, Jr., January 20, 1930) is an engineer, retired United States Air Force pilot and astronaut who was the Lunar Module pilot on Apollo 11, the first lunar landing.
Output (grade 5): Colonel Edwin Eugene "Buzz" Aldrin, Jr., Ph.D (born January 20, 1930) is an American pilot and astronaut.