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:2021-05-18, Stock:RTX, The news for the past five days is as follows:
2021-05-11: nan
2021-05-12: NEWS1: Blue Canyon Technologies to Provide CubeSats for VISORS Space Program to Study the Sun.
2021-05-13: NEWS1: Jeremy Grantham's Top 5 Trades in the 1st Quarter.NEWS2: General Electric, Raytheon Technologies, and the $7 Billion Race.
2021-05-14: NEWS1: Will Aerospace & Defense ETFs Shine Post Q1 Earnings?.
2021-05-17: NEWS1: Raytheon Technologies Continues to Reward Investors.

Answer: Decrease