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: Ted took his wife for a romantic horse ride on the beach. Sentence2: The two walked their horses for a while and then stopped to talk. Sentence3: They set their horses up to a tree and sat down. Sentence4: As soon as they walked away, the horses got away and ran far. Sentence5: Ted looked at their restraints and saw that they were loose.
A:
Horses, Horse, Ted, Wife