Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "RT @jpmorgan: $JPM Research: "We expect S&amp;P 500 to reach 2,400 by year-end 2017."  See more insights. https://t.co/JHxb64nZyY
" STOCK: JPMorgan DATE: 01/02/2017
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.