TASK DEFINITION: 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.
PROBLEM: Sentence1: I cleaned the whole house last week. Sentence2: I decided to donate a lot of things. Sentence3: I had a lot of clothes and toys to go. Sentence4: I brought them to the local donation drop off. Sentence5: They were happy to see such a large donation.

SOLUTION: I (myself)

PROBLEM: Sentence1: Linda was intrigued by music of all sorts. Sentence2: She particularly enjoyed guitar solos. Sentence3: Linda dreamed of being able to play the guitar. Sentence4: She bought a guitar at a local pawn shop. Sentence5: Linda can now play all of her favorite songs.

SOLUTION: Linda

PROBLEM: Sentence1: Dennis came home to find a big box in his kitchen. Sentence2: It was a new grill! Sentence3: His wife had bought it as a gift. Sentence4: He assembled it and started grilling. Sentence5: Dennis cooked for his family every night on his new grill.

SOLUTION:
Wife, Dennis, His family