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:2020-07-28, Stock:COP, The news for the past five days is as follows:
2020-07-21: nan
2020-07-22: NEWS1: U.S. oil major ConocoPhillips buys Canadian land from Kelt in $375 million deal.NEWS2: ConocoPhillips Announces Agreement to Acquire Liquids-Rich Montney Acreage from Kelt Exploration Ltd..
2020-07-23: NEWS1: Earnings Preview: ConocoPhillips (COP) Q2 Earnings Expected to Decline.NEWS2: ConocoPhillips Boosts Montney Footprint With $375M Acquisition.
2020-07-24: nan
2020-07-27: NEWS1: Top Energy Stocks for August 2020.NEWS2: Is a Beat in Store for ConocoPhillips' (COP) Q2 Earnings?.

Answer: Decrease