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:2021-05-21, Stock:BP, The news for the past five days is as follows:
2021-05-14: nan
2021-05-17: NEWS1: Oil Markets Will Face A Supply Crisis Before Demand Peaks.NEWS2: BP Nears Sale of U.K. North Sea Asset to Tailwind.NEWS3: BP's lobbying for gas shows rifts over path to net-zero emissions.NEWS4: FOCUS-BP's lobbying for gas shows rifts over path to net-zero emissions.
2021-05-18: NEWS1: BP to Cooperate With CEMEX for A Zero-Carbon Cement Industry.NEWS2: Why Investors Need BP, Big Oil’s ‘Most Misunderstood’ Company.NEWS3: BP Plans to Sell Off Shearwater Stake to Tailwind Energy.
2021-05-19: NEWS1: 10 Biggest Companies and Hedge Funds Bullish on Ethereum.
2021-05-20: nan

Answer: Rise