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: Tim's friend always visited when it town. Sentence2: He always waited until the last minute to announce his arrival. Sentence3: Tim got annoyed by that after a while. Sentence4: Soon Tim stopped hanging out with the friend as much. Sentence5: Eventually the friend stopped inviting instead.
[A]: Tim, Tim's friend

[Q]: Sentence1: Gina had inherited a house from her parents. Sentence2: She wanted to sell the house. Sentence3: Gina took out the things that had sentimental value. Sentence4: She found a realtor to sell the house. Sentence5: Gina sold the house to a buyer.
[A]: Realtor, Buyer, Gina, Parents

[Q]: Sentence1: Abby was excited about her trip to Australia. Sentence2: Recently, Abby discovered that she was of Aboriginal descent. Sentence3: Abby decided to visit Australia to visit a local Aboriginal village. Sentence4: In addition, Abby hoped she could find some of her family members. Sentence5: Abby could no wait to visit her new found Aboriginal family abroad.
[A]:
Abby