Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "RT @BMW: Contemporary design with a distinctive angle. 





The all-new #BMW Concept #X7 #iPerformance.





https://t.co/f8jnKHHEH1 https://t.co/Uh…
" STOCK: BMW DATE: 01/11/2017
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 0.16666666666666666.