Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "RT @ciaraandruss: Aye! It’s @ciara HBCU Level Up Challenge sponsored by @ATT !. This is a movement y’all 🙌🏽😩🕺🏾💃🏽🥁🎷🎺♥️. Let’s Go!!! #HBCU #L…" 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.