premise: Sam was stargazing one night.
initial: Suddenly he sat bolt upright.
counterfactual: He gradually fell asleep.
original_ending: He saw a twinkling, moving star! He ran to show it to his dad. His dad laughed because the star was really a jet with lights.
edited_ending: He saw a dreamed he saw a movie star!He ran to tell his dad.His dad laughed because the star was in his dream.<SEP>He awoke to see a twinkling, moving star!He ran to show it to his dad.His dad laughed because the star was really a jet with lights.<SEP>The next night, he saw a twinkling, moving star!He ran to show it to his dad.His dad laughed because the star was really a jet with lights.