Instruct: Classify Amazon reviews into positive or negative sentiment
Query: common sense reiterated, again

The book is trivial and does not offer much in addition to what's already available from numerous websites. Most of the advice is based on common sense and logic that any adult in her/his right mind uses (or must use)every day. Years passed and much touted internet dating did not seem to fulfill its promise. An overwhelming majority of marriages and ordinary hook ups still result from conventional meet/date routine. Besides, did all the knowledge really help the author?