When we use a Bayesian Network to model the relationship between a document topic and it's words, we will write it as the following equation: P(word | topic). What is the best description for the information that this equation conveys. (a) The word prohibits the topic from being present in the document. (b) The topic causes the word to appear 100% of the time. (c) The topic of the document increases or decreases the probability of a word appearing in the document. (d) Either the word is in the document or the topic is in the document