Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "RT @blackrock: Advisors: Join us on 9/25, 4pm ET for a conversation with BlackRock's bond experts on the changing fixed income landscape. h…

" STOCK: BlackRock DATE: 03/09/2018
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 0.1.