Input (grade 9): Thant followed UFO reports with some interest; in 1967, he arranged for American atmospheric physicist James E. McDonald to speak before the UN's Outer Space Affairs Group regarding UFOs.
Output (grade 11): Thant followed unidentified flying object reports with some interest; in 1967, he arranged for American atmospheric physicist Dr. James E. McDonald to speak before the UN's Outer Space Affairs Group regarding UFOs.