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:2020-03-18, Stock:COP, The news for the past five days is as follows:
2020-03-11: NEWS1: Could Warren Buffett Be Considering Buying Energy Stocks?.NEWS2: Big Oil Prepares To Suffer In 2020.
2020-03-12: nan
2020-03-13: NEWS1: 7 Drowning Energy Stocks to Avoid for Now.NEWS2: Four opportunities for procrastinators in a declining market.
2020-03-16: NEWS1: Stock market rout doubles pain for energy firms that took shares for deals.
2020-03-17: NEWS1: Exxon and Chevron are ‘dividend aristocrats’, but for how long?.

Answer: Decrease