In this task, you're given a story (which contains five sentences only). Your task is to find all the characters which are available in the given story.
Q: Sentence1: Molly and Zach have been fighting for 2 months and finally broke up. Sentence2: Zach was not happy and left for a vacation. Sentence3: Molly said Zach was running away from his problems like always. Sentence4: When Zach got at the airport he saw Molly standing there. Sentence5: She said she missed him, then they went on the vacation together.
A:
Molly, Zach