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:2019-12-19, Stock:RTX, The news for the past five days is as follows:
2019-12-12: NEWS1: Tops for 2020: The 5 Best Industrial Stocks to Buy.NEWS2: Stock Market News for Dec 12, 2019.
2019-12-13: nan
2019-12-16: NEWS1: Boeing Is Halting Production of the 737 MAX. What It Means for GE and Honeywell..NEWS2: United Technologies (UTX) Gains But Lags Market: What You Should Know.NEWS3: Year in Review 2019: New offices, acquisitions and land buys topped Valley's tech news.
2019-12-17: nan
2019-12-18: NEWS1: Leidos (LDOS) to Acquire Dynetics for $1.65 Billion in Cash.

Answer: Rise