Given the task definition and input, reply with output. 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: In 2008 we were going to visit Washington, DC. Sentence2: Our daughter was studying there. Sentence3: The day before, my wife tripped and broke her foot. Sentence4: She had to wear a boot and crutches. Sentence5: The trip was not that pleasant.
Daughter, Wife