Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Sentence1: Lagertha didn't like being told what to do. Sentence2: Her mother told her to clean her room. Sentence3: Lagertha refused, and went outside to play with her friends. Sentence4: When she returned at dusk, there was candy and roast lamb to eat. Sentence5: Her mother forbid her to have any though, and sent her to her room.
Student:
Lagertha, Her mother, Friends