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: Yesterday I tried a new kind of donut. Sentence2: It was called Crunch, so I thought maybe it was cereal coated. Sentence3: I was wrong, however, as it had a crumb coating. Sentence4: It had a strong coconut flavor, which I loved. Sentence5: I decided I would buy more crunch donuts on my next store trip.
I (myself)