Instruct: Classify a review into positive or negative sentiment.
Query: fun book

the 101 exercises book is a lot of fun. we forget some exercises and need to be reminded of what more we can do to make the horse supple rather than just riding forward .it is a great book for lower level horses and riders.it makes winter riding a lot more interesting for the horses.the spiral effect of the book is good for people who want to hang it up in the indoor and take excercises out of it but for myself i rather see it in a book form. It makes it easier to read it in the house.that is why i gave it a 4.!!! thanks