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:2021-01-21, Stock:RTX, The news for the past five days is as follows:
2021-01-13: NEWS1: Bragar Eagel & Squire is Investigating Certain Officers and Directors of Jeld-Wen, Raytheon, and L Brands and Encourages Investors to Contact the Firm.NEWS2: Raytheon UK part of team transforming the Royal Navy's technology, training and learning solutions.
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

Answer: Decrease