Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: ".@Microsoft killing #Skype for Business Online topped #collaboration news. But @Facebook, @IBM, @zoho also had news.





https://t.co/okWqEpohZA
" STOCK: IBM DATE: 30/09/2017
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.