In this task, you're given a four sentences of story written in natural language. Your job is to complete end part of the story by predicting appropriate last sentence which is coherent with the given sentences.

Example input: Sentence1: Rick grew up in a troubled household. Sentence2: He never found good support in family, and turned to gangs. Sentence3: It wasn't long before Rick got shot in a robbery. Sentence4: The incident caused him to turn a new leaf.
Example output: He is happy now.
Example explanation: As mentioned in last sentence, the incident turned a new leaf to Rick's life; this part completes the story properly.
Q: Sentence1: Helen had a project to do for school. Sentence2: She had to prepare a speech to present in front of class. Sentence3: She worked on her presentation in PowerPoint. Sentence4: She went to class and realized that she left her flashdrive at home.
A:
She winged the presentation and still made a passing grade.