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:2021-12-20, Stock:MS, The news for the past five days is as follows:
2021-12-13: NEWS1: Morgan Stanley (MS) Dips More Than Broader Markets: What You Should Know.NEWS2: Ohio National Fund Inc Buys Procter & Gamble Co, Booking Holdings Inc, NVIDIA Corp, Sells ....NEWS3: Morgan Stanley and the Child Mind Institute Select Winners of "Machine Learning for Good" Hackathon.
2021-12-14: NEWS1: Data Intelligence Firm Near in Talks With KludeIn SPAC.NEWS2: Morgan Stanley Inks Global Student Accommodation Joint Venture.
2021-12-15: NEWS1: Morgan Stanley Declares Dividends on Its Preferred Stock.NEWS2: Morgan Stanley Capital Partners Completes Sale of 24 Seven to New Continuation Investment Vehicle.NEWS3: Is Morgan Stanley (MS) Stock Undervalued Right Now?.NEWS4: Goldman, Morgan Stanley, Citi Split Meager Fees in Nubank’s IPO.
2021-12-16: NEWS1: Morgan Stanley increases parental leave in employee benefits overhaul - memo.NEWS2: Morgan Stanley increases parental leave in employee benefits overhaul - memo.NEWS3: Russell Investment Funds Buys Catalent Inc, Willis Towers Watson PLC, Edison International, ....
2021-12-17: NEWS1: Morgan Stanley to expand its footprint in Gilbert with new office lease.NEWS2: Wall Street taps brakes on the back-to-the-office bus, at least through the holidays.

Answer: Decrease