Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "RT @Nissan: #OnThisDay #1969, #Nissan announced the upcoming launch of the #FairladyZ #S30 series, also known as #Datsun240Z since 1970. #T…

" STOCK: Nissan 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.