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: Ina and her boyfriend Tio had been dating for eight years. Sentence2: Lately things had been rough, so when he asked her out, she sighed. Sentence3: She was sure they were going to break up that evening. Sentence4: But instead, Tio said he wanted to make things work with Ina! Sentence5: He said he had already scheduled, and paid for, couples counseling!
Tio, Ina

Sentence1: It was time for Nita's annual performance review. Sentence2: She was very nervous! Sentence3: Her boss called her into his office. Sentence4: Then he told Nita her performance was great this year! Sentence5: He even gave Nita a small raise.
Nita, Boss

Sentence1: Sonny enjoyed watching the waves crash against the shore. Sentence2: He would go there daily to see if the waves got bigger. Sentence3: There was a storm recently that caught him off guard. Sentence4: The waves smashed against the shore and scared Sonny. Sentence5: Sonny did not go back to that place again.
Sonny