35. The computer program product of claim 3 wherein the subject comprises a company, wherein the received source data comprises stock price information associated with the company, and wherein the angle set data structure comprises (1) data representative of a plurality of story angles corresponding to a plurality of different stock price story angles, and (2) for each stock price story angle, data associated therewith that identifies at least one applicability condition for that stock price story angle.
35. The computer program product of claim 3 wherein the subject comprises a company, wherein the received source data comprises stock price information associated with the company, and wherein the angle set data structure comprises (1) data representative of a plurality of story angles corresponding to a plurality of different stock price story angles, and (2) for each stock price story angle, data associated therewith that identifies at least one applicability condition for that stock price story angle. 38. The computer program product of claim 35 wherein the plurality of instructions are further configured for automatically generating a narrative story about the company in response to the evaluation indicator indicating that the narrative story is to be generated, wherein the automatically generated narrative story comprises a narrative incorporating a stock price story angle of the angle set data structure whose applicability conditions were satisfied by the processed data.