Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "@PayPal you are so behind in terms of customer service... I'm going to stop using you, as I try to contact you, and… https://t.co/2WDLMancXa

" STOCK: PayPal DATE: 23/10/2018
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 -0.4.