Instruct: Classify a review into positive or negative sentiment.
Query: My Brain Hurts!

Sounds much more like a Master's Thesis than a training guide. I am upgrading my MCSE 4.0 to 2000 and thought the 70-220 would be a worthwhile and useful elective. After reading the sybex book, I have found that it is just that. However, this exam cram is so dry that it will not even put you to sleep - leaving you with a constant hangoverish headache. Don't make the same mistake I did.William Erb - MCSE 4.0, CCNP, CNE, BSCS, CNS