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: PODCAST: ESG investing is becoming mainstream according to $GS, @McKnightfdn &amp; New Energy Capital: https://t.co/c3I6lu5s3…
" STOCK: Goldman Sachs DATE: 29/12/2017
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 0.2931818181818182.