Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "Well done, @AmericanExpress on communicating to me as a customer on the BA #CyberSecurity mess up.






Not so well done… https://t.co/9YocecAaow

" STOCK: American Express DATE: 07/09/2018
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 -0.175.