Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "RT @mpredli: My latest @InfoQ news piece featuring a new collaboration between @IBM and @lightbend and Q&amp;A with @mabrewer7, CEO… 
" STOCK: IBM DATE: 30/06/2017
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 0.3181818181818182.