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:2020-12-11, Stock:MS, The news for the past five days is as follows:
2020-12-04: NEWS1: ECB May Opt for 12-Month Extension to Emergency Bond Program.NEWS2: It’s time for stock market investors to get in caution mode, and here’s how to prepare for it.
2020-12-07: NEWS1: Airbnb to Boost IPO Price Range, Aims for $42 Billion Value.NEWS2: Core Goldman Sachs Won't Flee New York for Florida.NEWS3: Will 1% Yield Force the Fed Into Curve Control?.
2020-12-08: NEWS1: Morgan Stanley (MS) Stock Sinks As Market Gains: What You Should Know.NEWS2: Cyberpunk Game Reviews Take Wind Out of CD Projekt’s Sails.
2020-12-09: NEWS1: Siebel-Led C3.ai More Than Doubles After $651 Million IPO.NEWS2: ValueAct's Top 5 Sells in the 3rd Quarter.NEWS3: Morgan Stanley and Robin Hood Launch Campaign to Support New York City Street Vendors.NEWS4: Chewy's Growth to Keep Coming as Pets Win Our Hearts.NEWS5: Corporate America will truly be addressing racial justice when it ‘costs something’: Michael Eric Dyson.NEWS6: Siebel-Led C3.ai Exceeds IPO Target to Raise $651 Million.
2020-12-10: NEWS1: Airbnb Stock Soars to More Than $100 Billion Market Cap.NEWS2: Airbnb Stock Soars 143% to More Than $100 Billion Market Cap.NEWS3: Morgan Stanley to shift $120 bln to Germany in post-Brexit move - source.NEWS4: Jamie Dimon Is Begging for Deals. Why Is That?.NEWS5: The Economic Consequences of a No-Deal Brexit.

Answer: Decrease