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:2020-04-28, Stock:RTX, The news for the past five days is as follows:
2020-04-21: NEWS1: Raytheon will be sole contractor in Air Force's nuclear missile update.NEWS2: Lockheed Martin's 1st-Quarter Results Soar Above Expectations.NEWS3: Lockheed Martin Stock Unlikely to Hold Gains.NEWS4: U.S. Space Force adds $378M to Raytheon's Colorado-based GPS contract.
2020-04-22: nan
2020-04-23: nan
2020-04-24: nan
2020-04-27: NEWS1: 5 Undervalued Stocks With a Profitable Business.NEWS2: Raytheon Technologies Board of Directors Declares Quarterly Cash Dividend.

Answer: Rise