Teacher:Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Teacher: Now, understand the problem? Solve this instance: This book is oriented toward those interested in developing improved strains of edible mushroom species. Highlighted species include Flammulina velutipes (enokitake), Lentinula edodes (shiitake), Agaricus bisporus (common white button, portabella, crimini), Coprinus cinereus (woolly inky cap) among others. Caution, this is not a how-to-grow book, but a technical reference for breeders. Reviewed by THE MUSHROOM GROWERS' NEWSLETTER, April 1993 issue.
Student:
Positive