Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "RT @amazon: Introducing #AmazonGo, a new kind of store with no lines and no checkout. https://t.co/WMii0bWevi https://t.co/OmZdzobA5F
" STOCK: Amazon DATE: 31/07/2017
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 0.36818181818181817.