Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "SNAIL MAIL!!! 🐌👻💩💀






@amazon @AmazonHelp @AmazonUK 






In the build up to Halloween, @amazon have decided to step up the… https://t.co/HzHddk4lsj

" STOCK: Amazon DATE: 18/10/2018
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 0.0.