Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "RT @Qualcomm: Safer, smarter driving is coming. Together with @ATT, @Ford, &amp; @Nokia, we’ve begun the 1st U.S. tests of #CV2X. https://t.co/…
" STOCK: AT&T DATE: 31/10/2017
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 0.0.