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.

Sentence1: George was playing outside in the backyard. Sentence2: He came across a frog. Sentence3: George grabbed the frog and put it in a jar. Sentence4: He decided to give the frog to his mom as a present. Sentence5: His mom screamed and told George to put it outside.
George, Mom

Sentence1: Hank made an appointment to see a house. Sentence2: He was supposed to meet the realtor at his office. Sentence3: Hank didn't see the agent's office and drove right by it. Sentence4: He continued on to the house itself. Sentence5: Hank called the agent to ask to meet him there at the house instead.
Hank, Realtor

Sentence1: There was this mexican place by my house that had the best burritos. Sentence2: I used to go there three times a week. Sentence3: The best part was that it was open all night. Sentence4: A year ago they closed down for good. Sentence5: I guess I'll have to find a new burrito place.
I (myself), Place