30. The processing system of claim 28 wherein the score for the respective words is a length of the respective words plus a number of capitalized letters in the respective words.
28. A processing system configured to create an abstract for a document, the processing system comprising: a memory device configured to store the document and a threshold score; a processing device; a bus operably coupling the processing device to the memory; the processing device configured to: access the memory to retrieve the document and the threshold score; read a sequence of words in the document; determine a score for respective words in the sequence of words based on at least a length of the respective words; compare the score to the threshold score; and terminate the reading of the sequence of words in response to determining that a phrase delimiter has been reached, wherein the phrase delimiter includes at least one of a word longer than a predetermined length or a sequence of a first predetermined number of words having a score less than the threshold score.