Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "So @Apple , R U getting worse by the year? Updated iPhone 6S to iOS11.2.1: bricked, data recovery attempt &amp; drainin… https://t.co/6dV7lbDGFd
" STOCK: Apple DATE: 29/12/2017
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 -0.4.