According to how the narrative is made, specifically how he tells us what he's done and his situation, it can be intuited that he was struggling in that time and needed to eat, so he had to steal some food but he was planning to return it as soon as possible.
The correct option is B.
In English language, a single word can have as much as four or five different meanings. A dictionary entry normally give all the meaning of the words that are listed and it also enhances one's understanding of the words by giving examples in order to show how the words are used in sentences.
An interjection is an abrupt remark, made especially as an aside or interruption.
Therefore saying if you stubbed your toe, that is an abrupt interruption.