Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "RT @ChinaDailyUSA: China is expected to remain the world's only trillion-dollar airplane market over the next two decades, said @Boeing.

" STOCK: Boeing DATE: 12/09/2018
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 -0.0333333333333333.