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.

Beginning: When Sam adopted Buttons, he was a sick puppy. Middle: Over the next few weeks, Buttons' belly got larger and larger.
Sam walked in to discover Buttons having a litter of puppies!

Beginning: All my cups broke. Middle: I was not able to pour a glass of milk.
I decided to return to the store next day.

Beginning: Dan's class was in the library at school. Middle: Dan started playing with the books.
Dan knew he would be in big trouble for throwing a book.