Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "@hartsigns @Ohio_Buckeye_US @deeg25 @Nike @ChrisCPandolfo @CR UA is @ $18 and #Nike is @ $82. No comparison." STOCK: nan DATE: nan
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 nan and the TextBlob polarity score is nan.