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: Anna was sick of her three TV channels. Sentence2: She called the cable company and made an appointment. Sentence3: Then they came to her house and set up her cable. Sentence4: She was excited to check out her new channels. Sentence5: Anna decided she was going to love having cable!
[A]: Cable company, Anna

[Q]: Sentence1: Terena needed an apartment in New York. Sentence2: First she got a broker. Sentence3: Next the broker asked a lot of invasive questions. Sentence4: The broker demanded three years tax returns. Sentence5: Finally, her application was approved!
[A]: Terena, Broker

[Q]: Sentence1: My four-year-old nephew loves to wake us up. Sentence2: This morning his hands were cold. Sentence3: He crawled into bed with us. Sentence4: He put his hands on my back. Sentence5: As I screamed, he yelled cold hands.
[A]:
Nephew, I (myself)