Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "Let's hope @Costco doesn't run out of water for the #Q storm upon us. (spoiler alert, if nothing happens during the… https://t.co/1IiuYvivLa

" STOCK: Costco 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.