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:2021-01-22, Stock:RTX, The news for the past five days is as follows:
2021-01-14: nan
2021-01-15: nan
2021-01-19: NEWS1: Leidos (LDOS) Buys 1901 Group for $215M, Expands IT Offerings.NEWS2: Raytheon Technologies Appoints Michael R. Dumais as Chief Transformation Officer.
2021-01-20: nan
2021-01-21: NEWS1: IPO Edge, Nasdaq, Barclays to Host Jan. 26 Event: “The Space Race” Featuring FAA, CEOs, Advisors.NEWS2: What Awaits Raytheon Technologies (RTX) in Q4 Earnings?.

Answer: Decrease