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 5 Bags 14.5x19 Poly Bags Plastic Envelopes Mailers Shipping Self Seal 14.5"x19"  https://t.co/kHJ8qxoE7m via @eBay

" STOCK: eBay DATE: 30/10/2018
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 0.0.