TASK DEFINITION: In this task, you're given the beginning and the middle of a three-part story. Your job is to complete the short story by writing a probable ending. Generated sentences must be short, have fewer than 10 words, and be simple as if narrating to a child. Avoid using any irrelevant extra information when creating the ending, and use names instead of pronouns (e.g. he / she) wherever possible.
PROBLEM: Beginning: I went to sleep with gum in my mouth. Middle: When I woke up I cut the gum from my hair.

SOLUTION: My friends at school laughed at my weird hair.

PROBLEM: Beginning: Doug had never done a drug in his life. Middle: Doug never helped others who asked him.

SOLUTION: Doug realized his drug was saying no and he was addicted.

PROBLEM: Beginning: Ethan had never been on a train. Middle: Ethan decided to ride a train at that moment.

SOLUTION:
As it pulled away from the station, he beamed with joy!