A database company is working on a natural-language process…

 A database company is working on a natural-language processing (NLP) system. It divides the tasks into two activities. The _____ activity involves using the computer to read large amounts of text and understanding the information well enough to summarize important points and store information so that the system can respond to inquiries about the content.

A patient is bitten by a raccoon but displays no symptoms un…

A patient is bitten by a raccoon but displays no symptoms until about 6 weeks after the incident.  The patient displays confusion and refuses to drink water.  A week later the patient becomes unresponsive and dies.  An autopsy was performed and Negri bodies were noted in the brain tissue.  What is the most likely causative agent (M66-7, 13; Level 2)?