instruction:
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.
question:
Sentence1: Maude always used old maps to find her way while driving. Sentence2: But this time she couldn't find her target. Sentence3: Maude pulled her phone and found the location using GPS. Sentence4: And as she exited her car, she threw her old map away. Sentence5: From now on, she'd use her phone to find her way.
answer:
Maude

question:
Sentence1: Alex had a young son. Sentence2: The boy was three years old. Sentence3: He still wasn't speaking. Sentence4: Alex told the doctor about his speech issue. Sentence5: Alex's son started to see a speech therapist.
answer:
Speech therapist, Alex, Young son, Doctor

question:
Sentence1: Mark and Amy's mom died and they were cleaning her condemned house. Sentence2: There was a painting of their old mother on the wall and they argued. Sentence3: Neither of them wanted it but thought the other should take it. Sentence4: Mark finally told Amy he was just leaving it for the bulldozer. Sentence5: Amy was guilty and took it, only to discover $10,000 behind it!
answer:
Amy, Mom, Mark