Based on the news about the stock in the past five trading days, please predict the rise or fall of the stock in the next trading day. If the stock is predicted to rise in the next trading day, please output [Rise], if the stock is predicted to fall in the next trading day, please output [Decrease].

Date:2021-11-17, Stock:MS, The news for the past five days is as follows:
2021-11-10: NEWS1: Erika James Elected to Morgan Stanley Board of Directors.NEWS2: Morgan Stanley and American Express Introduce Exclusive Morgan Stanley Blue Cash Preferred® Card.NEWS3: Morgan Stanley Will Get You Piece of a Blistering Hot Startup — for $20M.
2021-11-11: NEWS1: Morgan Stanley Wins 2021 MMI/Barron’s Industry Award for Wealth Manager Platform of the Year.NEWS2: UPDATE 1-Morgan Stanley Investment Management appoints new emerging markets equity head -memo.NEWS3: Morgan Stanley Investment Management appoints new emerging markets equity head -memo.NEWS4: Netflix Is Closing In on Disney Again In Terms of Market Value.
2021-11-12: nan
2021-11-15: NEWS1: Gold Edges Lower as Traders Weigh China Data, Inflation Outlook.NEWS2: Cross-Sector Solutions for a Sustainable Future.
2021-11-16: NEWS1: GrubMarket Is Interviewing Banks for 2022 IPO.

Answer: Decrease