Instruct: Classify an Amazon review into positive or negative sentiment.
Query: CMDT 2005

Excellent product, suitable for daily use. Easy to study and updated. Just the headline says it all: Current!!!Amazon's shipping was EXCELLENT!!! I recieved the product earlier than what i was waiting (from USA to Greece), in excellent package and in optimal conditions. And it costed less than what i would have payed if i had bought the book in Greece (shipping included!!!)Lookin' forward to my next order!!!!!