Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "Check out Gibraltar Elite Capacity Galvanized Steel Bronze Post-Mount Mailbox, size-M #Gibraltar https://t.co/BT7c1UT4Bz via @eBay
" STOCK: eBay DATE: 01/04/2017
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.