Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "RT @21CF: The remarkable story of Blue Sky’s Academy Award-winning CGI Studio renderer, why it took 30 years to be recognized… 
" STOCK: 21CF 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 0.375.