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PLOT------
Nobita protected a dinosaur from hunters from the future who wanted to kill it and sent it to the past. Because of an error, Nobita and his 老友记 came back to the past 由 the time machine and moved the dinosaur from North America to Japan. They the met the hunters and ran away. However, the dinosaur with Nobita and his 老友记 was caught. The Tyrannosaurus and universe-police helped them and gave the dinosaur freedom and let it roam in nature. Nobita and his 老友记 come back to the 20th century.