Given the task definition and input, reply with output. 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.

Sentence1: Lisa's boyfriend, James asked her to go to the movies. Sentence2: He wanted to take her to see the new movie, Suicide Squad. Sentence3: She thought she would hate it and regretted agreeing to go. Sentence4: Lisa actually enjoyed the movie. Sentence5: She was glad she went and had a great time.
Lisa, James