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:2019-12-24, Stock:RTX, The news for the past five days is as follows:
2019-12-17: nan
2019-12-18: NEWS1: Leidos (LDOS) to Acquire Dynetics for $1.65 Billion in Cash.
2019-12-19: NEWS1: Carrier® AquaEdge® 19DV Chiller Wins Fifth Major Award in Past Year.
2019-12-20: NEWS1: Astrophysicist Neil deGrasse Tyson on the future of space exploration.NEWS2: ORKLY vs. UTX: Which Stock Is the Better Value Option?.NEWS3: Progress on One Key Metric Should Power a 21% GE Stock Rally to $14.
2019-12-23: NEWS1: Jet Engine Rival To General Electric Hits New India Setback Amid Airbus Woes.NEWS2: 4 Defense Stocks Likely to Keep Winning Streak Alive in 2020.NEWS3: American Companies’ Elaborate Annual Outlook Meetings Are Dying.

Answer: Decrease