Lesson14-Space Shuttle Challenger III. Sentence Paraphrase 6 i had already filed the pm launch story to UPIs computer and Trott now called it up on his screen. (Para. 4) to keep the story on record in a computer to make it appear on the computer go to 7 W BTL ELesson14—Space Shuttle Challenger W B T L E III. Sentence Paraphrase 6 I had already filed the PM launch story to UPI’s computer and Trott now called it up on his screen. (Para. 4) go to 7 to keep the story on record in a computer to make it appear on the computer