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:2021-09-29, Stock:RTX, The news for the past five days is as follows:
2021-09-22: nan
2021-09-23: NEWS1: Raytheon Intelligence & Space Expands Footprint In North Texas.NEWS2: Raytheon Intelligence & Space expands innovation and manufacturing footprint in North Texas.NEWS3: Defense Stock Roundup: LMT Wins Big Order, BA Reveals Solid 10-Year Market View.NEWS4: Familiar face returns to SAIC as its new cyber chief.
2021-09-24: NEWS1: Raytheon Intelligence & Space increases its manufacturing footprint in North Texas.
2021-09-27: NEWS1: Northorp, Raytheon's Hypersonic Weapon Completes First Powered Test Flight.NEWS2: Curtiss-Wright Bags Contract From Raytheon For MOSA-Based Processing & Networking Modules.NEWS3: Raytheon Missiles & Defense, Northrop Grumman successfully test fire hypersonic weapon.NEWS4: UPDATE 2-U.S. successfully flight tests Raytheon hypersonic weapon -Pentagon.NEWS5: U.S. successfully flight tests Raytheon hypersonic weapon - Pentagon.NEWS6: Raytheon's (RTX) Pratt & Whitney Wins $259M Deal to Aid F-35.NEWS7: Rolls-Royce Beats Raytheon to $2.6B B-52 Engine Pact With U.S. Air Force.
2021-09-28: NEWS1: Raytheon, Northrop Grumman successfully test fire military hypersonic missile.NEWS2: Raytheon builds space presence in Denver metro area.

Answer: Rise