Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "Wonder if @Walmart &amp; Doug McMillon ever heard of @amazon , higher pricing for home delivery is a BIG  mistake !!... https://t.co/QPufHjkKmN
" STOCK: Amazon DATE: 29/12/2017
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 0.125.