Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "Happy to be serving as a mentor for an intro to #coding workshop hosted at @Microsoft Scaleup Tel Aviv in November,… https://t.co/EYWzYmHj5w

" STOCK: Microsoft DATE: 18/10/2018
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 0.8.