Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "Everyone knows @McDonalds has the best fountain @DietCoke so it’s extra sad when you get a bad one. You should hire a DC QC, I️ volunteer.
" STOCK: McDonald's DATE: 30/11/2017
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 -0.04999999999999996.