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:2021-06-28, Stock:COP, The news for the past five days is as follows:
2021-06-21: NEWS1: Why ConocoPhillips Stock Was Up 5% Today.NEWS2: ConocoPhillips (COP): Are Hedge Funds Right About This Stock?.
2021-06-22: NEWS1: ConocoPhillips (COP) Outpaces Stock Market Gains: What You Should Know.NEWS2: ConocoPhillips Sees RS Rating Rise To 81 As Oil Contiunes To Cimbs.
2021-06-23: NEWS1: Oil & Gas Stocks Lifted as Crude Hits Multi-Year Highs.
2021-06-24: nan
2021-06-25: nan

Answer: Decrease