Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "Hi @Tesco , can you please explain why these Scottish berries don’t have the Saltire on them? Seen in Westhill stor… https://t.co/w8EbS3qSUa

" STOCK: Tesco DATE: 10/09/2018
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.