In this task you are given a short story and a question regarding that story. You must answer the question based on the events of the story. Try to use the same words in the story to answer each question. You should completely answer the question in a short answer. Do not include information that is unnecessary to answer the question.

[Q]: Kristina needed to change a lightbulb in her house. She stood on a chair to change it. Suddenly, the chair broke beneath her. She fell and hurt her back. Now she uses a step ladder instead of a chair when she needs to.
Why did She fall ?
[A]: Suddenly, the chair broke beneath her.so She fell.

[Q]: Tyrese just got dumped. He decided to pick up his guitar. It's been awhile since he wrote a song. He wrote a song about the girl who dumped him. He uploaded it online.
Why did He upload it?
[A]: He wrote a song about the girl who dumped him.so He uploaded it.

[Q]: Jessica was a classical violin player. She had a concert at a local college to raise money for a new violin. The auditorium was sold out. Jessica put on the show of her life in order to please the crowd. She successfully raised enough money to buy the best violin.
Why did Jessica put on the show of her life?
[A]:
The auditorium was sold out.