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: She opened the back door and propped it. Sentence2: The dog didn't notice. Sentence3: A loud noise got her attention. Sentence4: It was a bird in the backyard. Sentence5: She ran outside to check it out.
[A]: Dog, Bird

[Q]: Sentence1: Maria was very sad. Sentence2: She used Kleenex to dab at her tears. Sentence3: When she'd used the whole box, she got another out of the cabinet. Sentence4: She blew her nose a few times when she was done crying. Sentence5: The Kleenex were all soaked.
[A]: Maria

[Q]: Sentence1: Natalie was walking home from work one evening. Sentence2: She saw that the moon was red. Sentence3: She was completely amazed and stopped to look at it. Sentence4: Finally, she continued on her way home. Sentence5: Later, she learned that there had been a blood moon that night.
[A]:
Natalie