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:2019-05-15, Stock:RTX, The news for the past five days is as follows:
2019-05-08: NEWS1: Stocks End Mixed Amid Trade Uncertainty.NEWS2: Stocks End Mixed Amid Trade Uncertainty.NEWS3: Market Close Report: NASDAQ Composite index closes at 7,943.32 down -20.44 points.NEWS4: Market Close Report: NASDAQ Composite index closes at 7,943.32 down -20.44 points.NEWS5: 6 Stocks That Mainly Dragged Dow Jones on Tuesday.NEWS6: John Saabas Announces Retirement; Maria Della Posta Named President, Pratt & Whitney Canada.NEWS7: John Saabas Announces Retirement; Maria Della Posta Named President, Pratt & Whitney Canada.NEWS8: Dow Movers: WMT, DIS.NEWS9: Dow Movers: WMT, DIS.NEWS10: Boeing Company  (BA) Ex-Dividend Date Scheduled for May 09, 2019.NEWS11: Boeing Company  (BA) Ex-Dividend Date Scheduled for May 09, 2019.NEWS12: Collins Aerospace aims to redefine space exploration at first U.S. Department of Commerce International Space Trade Summit.
2019-05-09: nan
2019-05-10: nan
2019-05-13: NEWS1: United Technologies Falls 4%.
2019-05-14: NEWS1: United Technologies Chairman & CEO Gregory Hayes Presents at Electrical Products Group Conference.NEWS2: Here are the stocks to buy if an all-out U.S.-China trade war erupts, says Goldman.NEWS3: Analysts Predict 12% Upside For The Holdings of EDOW.NEWS4: Analysts Predict 12% Upside For The Holdings of EDOW.NEWS5: Thyssenkrupp's elevator unit and IPO candidate posts margin drop in second quarter.

Answer: Rise