1. A method comprising: receiving textual data, and analyzing the received data, including identifying at least one sentence from the received data; parsing the identified sentence, including extracting and identifying a subject, a verb, and an object, within the parsed sentence; identifying a verb usage pattern in the parsed sentence; categorizing the extracted and identified subject, verb, and object, the categorization of the verb responsive to the identified verb usage pattern; and classifying the sentence based on the categorized subject, verb, and object.