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

Microsoft Corporation (NASDAQ:MSFT ) Goldman Sachs Communacopia + Technology Conference 2022 September 12, 2022 6:00 PM ET Company Participants Judson Althoff - EVP and CCO Conference Call Participants Kash Rangan - Goldman Sachs Kash Rangan Wow, what a day, what a day. We're off to an incredible start, especially with Microsoft here with us.
positive