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:2021-08-30, Stock:COP, The news for the past five days is as follows:
2021-08-23: NEWS1: Thinking About Buying Stock Or Options In Foot Locker, Salesforce Or ConocoPhillips?.
2021-08-24: NEWS1: Glancy Prongay & Murray LLP Reminds Investors of Looming Deadline in the Class Action Lawsuit Against Concho Resources Inc. (CXO).NEWS2: Top Energy Stocks for September 2021.
2021-08-25: NEWS1: ConocoPhillips (COP) Affiliate Solaris Files for IPO in New York.NEWS2: Oil & Gas Stock Roundup: Eni's Angola Start-Up, SilverBow's Acquisition & More.
2021-08-26: nan
2021-08-27: NEWS1: ConocoPhillips Director R.A. Walker Makes Largest Insider-Stock Purchase in Years.

Answer: Decrease