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.

[EX Q]: Sentence1: On a very hot day, Steve was outside with his dog when his phone rang. Sentence2: A friend urgently needed him, and Steve jumped in his car to go help. Sentence3: He texted his wife to let the dog in and spent hours with his friend. Sentence4: Coming home, he was horrified to see his dog motionless in the dirt. Sentence5: His wife never got the text, and trapped outside, the dog had died.
[EX A]: Steve, His dog, His friend, His wife

[EX Q]: Sentence1: We had to decide the color for our product by tonight. Sentence2: We went to the Apple store, to Home Depot, we went everywhere. Sentence3: There was so many colors to choose from! Sentence4: We ended up calling one of our partners to help with the choice. Sentence5: He said you don't have to pick a color til next week, not tonight.
[EX A]: Our partners

[EX Q]: Sentence1: I once had a dog named Bob. Sentence2: Bob was an Irish Terrier. Sentence3: One day I lost Bob outside. Sentence4: I looked all over for Bob. Sentence5: I found bob playing with the neighbors dog.
[EX A]:
I (myself), Bob, Neighbors dog