instruction:
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.
question:
Sentence1: Bob started working on Mturk to get some money. Sentence2: He needed a good place to find helpful people and good HITs. Sentence3: Bob came across a forum called the MTG. Sentence4: He talked on this forum and was very happy to be involved. Sentence5: Bob eventually game a lead moderator of the MTG!
answer:
Bob, Helpful people, Lead moderator

question:
Sentence1: Phil wanted to have a fun evening out in town. Sentence2: He invited his friend Rich to join him for some karaoke. Sentence3: They went to a karaoke bar and had a few drinks. Sentence4: Phil got up on stage and started singing. Sentence5: His singing was atrocious, but everyone joined in anyway.
answer:
Phil, Everyone, Rich

question:
Sentence1: I let all my dogs out back in the morning. Sentence2: About an hour later I went out there to check on them. Sentence3: They were missing! Sentence4: I went out front to look for them. Sentence5: They were all there by the front door.
answer:
I (myself), Dogs, Dog