D is correct because it was the beginning of the conversation and also because unlike C, when the guard shouted "or" it wasn't the start of the conversation but a continuation so it didn't need capitalization.<span />
Answer:
Cereal is Cereal, Soup is Soup
Explanation:
Soup is "a liquid food made by boiling or simmering meat, fish, or vegetables with various added ingredients." So, to answer this burning question, based on dictionary.com, cereal does not count as a soup. Unless you eat your cereal full of boiled meat, fish, or vegetables, that is.