Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "MY DEAD BLUE CATERPILLAR by R.D. Murray FREE TODAY 18TH OCTOBER






 2018






https://t.co/0x3CuTvrUQ via @amazon

" STOCK: Amazon DATE: 19/10/2018
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 -0.1.