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: Felix was highly interested in life in the colonial United States. Sentence2: He loved going to reenactments and colonial fairs. Sentence3: He studied their ways of making goods and doing services. Sentence4: Eventually he found employment in colonial Williamsburg. Sentence5: It was a good educational opportunity, and a chance to share his love.

SOLUTION: Colonial williamsburg, Felix, Colonial united states

PROBLEM: Sentence1: I had a final exam. Sentence2: I decided to not go. Sentence3: My grade was high enough that I could skip the exam. Sentence4: Alas, I didn't read the syllabus correct. Sentence5: I failed the class because the final was worth more than I thought.

SOLUTION: I (myself)

PROBLEM: Sentence1: Elena asked Yany if she came come to the party tonight. Sentence2: Although Many didn't want to go, she said yes. Sentence3: During the party, Elena constantly tried to reach Yany. Sentence4: Yany knew she was calling and didn't respond. Sentence5: The next day, Yany lied to Elena on why she couldn't come.

SOLUTION:
Elena, Yany