Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Narrow Scope of Algebra

I rated this product "1" which is unfair becauseI did not consider carefully enough the productdescription, "Teaches functions, algebraic properties,linear equations." This cdrom covers just this narrowscope of algebra. Given this, the price is too high.(Sorry Mr. Bezos. It's not your fault.) I receivedanother package at a lower price that includeda web-based tutorial and covers algebra entirely.In all fairness, the slivers of algebra coveredin this cdrom are covered very thoroughly.