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:2018-12-21, Stock:MS, The news for the past five days is as follows:
2018-12-14: NEWS1: 3 Cheap Stocks to Buy Before They Skyrocket.NEWS2: PFF, DB, VER, MS: ETF Outflow Alert.NEWS3: PFF, DB, VER, MS: ETF Outflow Alert.NEWS4: Morgan Stanley’s Andy Saperstein: Chasing $2 Trillion.NEWS5: Morgan Stanley to Close Moscow Equities & FX Trading Desks.NEWS6: Morgan Stanley to Close Moscow Equities & FX Trading Desks.NEWS7: Morgan Stanley to Close Moscow Equities & FX Trading Desks.NEWS8: Lufthansa in early talks with Do&Co, SATS on possible LSG deal - sources.
2018-12-17: NEWS1: Firm with ties to famous financial family chases talent and wealth in S.F..NEWS2: Oil Closes Below $50 for First Time in a Year as Glut Fears Grow.NEWS3: Morgan Stanley Declares Quarterly Dividends on Its Preferred Stock.NEWS4: In the Midst of 1MDB, What Happens to Goldman Sachs Stock?.NEWS5: Health Care Sector Update for 12/17/2018: PTI, EVFM, BCLI, JNJ, PFE, MRK, ABT, AMGN.NEWS6: Health Care Sector Update for 12/17/2018: PTI, EVFM, BCLI, JNJ, PFE, MRK, ABT, AMGN.
2018-12-18: NEWS1: Trump Slams Fed on eve of rate meeting, warns against 'another mistake'.NEWS2: Why the Earnings Surprise Streak Could Continue for Morgan Stanley (MS).NEWS3: Why the Earnings Surprise Streak Could Continue for Morgan Stanley (MS).NEWS4: Why the Earnings Surprise Streak Could Continue for Morgan Stanley (MS).
2018-12-19: NEWS1: Elior makes progress in sale of Areas catering business - sources.NEWS2: Morgan Stanley moves to speed up collaboration with tech startups.NEWS3: U.S. Cash Repatriation Plunges 50%, Defying Trump&apos;s Tax Forecast.NEWS4: Morgan Stanley moves to speed up collaboration with tech startups.NEWS5: GE Shares Up 7% After Reportedly Filing For Health-care Unit IPO.NEWS6: GE Shares Up 7% After Reportedly Filing For Health-care Unit IPO.
2018-12-20: NEWS1: After Hours Most Active for Dec 20, 2018 :  CZR, GE, MS, TSG, IGT, QQQ, SBGI, T, MPW, WH, INTC, SIRI.NEWS2: After Hours Most Active for Dec 20, 2018 :  CZR, GE, MS, TSG, IGT, QQQ, SBGI, T, MPW, WH, INTC, SIRI.NEWS3: Stocks plummet after Fed raises interest rates.NEWS4: 4 Stocks Activist Jeffrey Ubben Bought in Q3 (and 1 He Dumped).NEWS5: Investment Banks Trading at Trendline Support.NEWS6: Morgan Stanley a Top 25 Dividend Giant With 3.05% Yield (MS).NEWS7: Morgan Stanley a Top 25 Dividend Giant With 3.05% Yield (MS).

Answer: Decrease