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: I packed the family in the car and headed to the grocery store. Sentence2: I forgot my credit card at home, and didn't have any cash on me. Sentence3: We filled an entire cart with the food we needed for the week. Sentence4: We got to the register and couldn't pay. Sentence5: It was very embarrassing.
[EX A]: I (myself), Family

[EX Q]: Sentence1: Jena was cooking spaghetti for dinner. Sentence2: She went pick up the groceries from the store. Sentence3: The tomatoes appeared to be rotten. Sentence4: Jena picked up a jar of spaghetti sauce. Sentence5: She used pre made sauce instead of homemade.
[EX A]: Jena

[EX Q]: Sentence1: Sparky loved Pokemon cards. Sentence2: His dad would take him every weekend to buy some. Sentence3: Sparky took them to school where they were stolen. Sentence4: Sparky was very sad. Sentence5: Sparky leaves his Pokemon cards at home now.
[EX A]:
Dad, Sparky