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: Nancy had been unhappy in her marriage for many Year's. Sentence2: She knew it was time for a change, but she was afraid of being alone. Sentence3: Finally Nancy decided to divorce her husband. Sentence4: It was hard on both of them, but in the end it was the right thing. Sentence5: Now alone, Nancy is happy that she is no longer with her ex husband.
Nancy, Nancy's husband

Sentence1: Every Saturday night my friends go bowling. Sentence2: Last week they invited me. Sentence3: I was so excited to go bowling with them. Sentence4: When we went bowling I did not do very well. Sentence5: Even though I didn't bowl well I had a lot of fun with my friends.
I (myself), Friends

Sentence1: Allie knew just how to stay cool in the sweltering summer heat. Sentence2: She would fill balloons with water. Sentence3: When it got hot, she would break one over her head. Sentence4: Slowly, Allie filled the balloons. Sentence5: The water from the broken balloon was refreshing.
Allie