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: The other day I ordered asian food. Sentence2: I wanted to try a Tofu dish. Sentence3: So I tried some and was not impressed. Sentence4: The tofu was very soft. Sentence5: It was so bad I could not finish it.
I (myself)