Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This is Screenwriting 301

If you are a serious screenwriter that hasn't read the book, get it. If you are an aspiring wannabe you start with one of Syd Field's books on screenwriting. He will give you the important basics on structure, elements of a screenplay and plot points. However, when you have finished your script and you want to make sure you have finished the best revision you are capable of; read Linda Seger's book: Making a good script Great.This book is exactly what the title implies. Linda's book will take your basic idea and mold it into the best script you can write. This is advanced screenwriting lessons.