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: Jill always sent her graphic designer instructions at the last minute. Sentence2: One day, she sent him a job that she needed by the end of the day. Sentence3: However, her graphic designer was out sick. Sentence4: The job didn't get done and Jill looked bad in front of the client. Sentence5: Jill never waited until the last minute again.
[A]: Jill, Client, Graphic designer

[Q]: Sentence1: Del and his friends would have speed-writing competitions. Sentence2: It began as just doing simultaneous quickwrites. Sentence3: But then they started doing time trials. Sentence4: They wanted to see who could write a full story the fastest. Sentence5: Del won in perpetuity when he wrote a full story, one sentence long.
[A]: His friends, Del

[Q]: Sentence1: We wanted a lot of birds near our house. Sentence2: We started putting food out every winter. Sentence3: The birds came and we had a yard full of them every summer. Sentence4: One winter the squirrels started eating all of the bird food. Sentence5: We stopped feeding the birds but they still come and eat our bugs.
[A]:
Bugs, Birds, Squirrels