Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "'Cybotronix M.A.R.S. Elite Robo (Black, Gray &amp; Gold)', for 55.55 via @amazon https://t.co/8NxmlWnYIu https://t.co/8NxmlWnYIu

" STOCK: Amazon DATE: 06/09/2018
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 0.0.