Analyze the sentiment expressed in the tweet. Is it positive, negative, or neutral? Explain the sentiment in relation to the stock mentioned.
TWEET: "RT @GoldmanSachs: Houston, we've got company: Private investment heats up the space race: https://t.co/hkjxBNk8PK https://t.co/XYGvlbGcnH
" STOCK: Goldman Sachs 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 0.0.