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 RUE 21 Plus Size Crocheted Yolk Plaid Shirt Brand New With Tags Red,White,Black  #Rue21 https://t.co/MNd6eym5qM via @eBay
" STOCK: eBay DATE: 30/06/2017
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 0.13636363636363635.