Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not a good book if you have PCOS

I was lead to this cookbook because of my searches related to PCOS. And, though PCOS patients need to monitor their blood glucose levels, this cookbook called for a lot of ingredients that are not recommended for PCOS patients. This is the ONLY reason I was unhappy with the book. I ended up giving it to my father-in-law who has diabetes as many of the recipes did look appetizing, otherwise, I would have sent it back.