Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "#researchers at @Adobe @BeckmanInst @Illinois_Alma demonstrate automated image background removal:





#deeplearning #ai





https://t.co/brCSJq1ECf
" STOCK: Adobe DATE: 31/03/2017
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.