Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Too bad for beginner

I am studying a Master degree in MIS and using this book for my class.It made me mad and got a lot of trouble.It seems the authors talk so much but doesn't give us any practice. The instructions are not clear.For example: p.567- line 3 , in creating a child form, the guidelines is so confused.There are a lot of problems like this, i do not have enough time to list them all.