Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "#FreeBookToday - Art &amp; Craft of Writing: Secret Advice for Writers





https://t.co/wPuB5ypIIe via @amazon





#author #writer #AmWriting
" STOCK: Amazon DATE: 30/11/2017
Sentiment: (Provide sentiment here)
Explanation: The tweet sentiment is related to the stock mentioned, and it's important to interpret the context. The LSTM polarity score is -1 and the TextBlob polarity score is -0.4.