Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "@spacenationorg @melindacrow @Samsung Becoming a "space nation astronaut" and it being accessible to everyone 💪🏼🙌🏼‼️
" STOCK: Samsung DATE: 01/09/2017
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 0.4125.