Detailed Instructions: 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.
Q: Sentence1: The couple was going to take a trip. Sentence2: They renewed their passports. Sentence3: They waited a long time for them to arrive. Sentence4: When they did, they got even more excited. Sentence5: THey hadn't left the country in years!
A:
Couple