Categorize the input news's emotional tone into one of three groups.
Options: positive, negative

Tesla Inc (NASDAQ:TSLA) chief Elon Musk has criticised Apple Inc (NASDAQ:AAPL)'s App Store fees, saying the cut they take from developers was "definitely not ok" and likening it to a "30% tax on the internet". It is "literally 10 times higher than it should be" he added.
negative