Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "I'm thrilled to be partnering with @Siemens &amp; @SiemensUSA again for "New York City's Hidden Technology" this week!… https://t.co/Mo1w9Ug6XO

" STOCK: Siemens DATE: 04/09/2018
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 0.1898989898989899.