Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "RT @Reuters: WATCH: Obama urges voting in high-stakes election, calling it a 'pivotal moment' https://t.co/bc2Z4DkdfA via @ReutersTV https:…

" STOCK: Reuters DATE: 08/09/2018
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 0.5.