Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "RT @Chelsea_HQ: Welcome to the family, @Nike! 👋🏻🔵✔️ https://t.co/QdnhFXMlal
" STOCK: Nike DATE: 01/07/2017
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 1.0.