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:2021-07-27, Stock:BP, The news for the past five days is as follows:
2021-07-20: NEWS1: BP (BP) Gains But Lags Market: What You Should Know.NEWS2: BP Delivers Its First Carbon Offset LNG Cargo to Mexico.
2021-07-21: NEWS1: Exclusive: Mercuria bulks up energy transition team with BP, Shell hires - sources.NEWS2: Zacks Industry Outlook Highlights: Halliburton, Kinder Morgan, Schlumberger, Equinor, BP and ConocoPhillips.NEWS3: Oil & Gas Stock Roundup Headlined by Penn Virginia & Kinder Morgan Acquisitions.
2021-07-22: nan
2021-07-23: NEWS1: 10 Best Oil Stocks that Pay Dividends.NEWS2: UK’s ‘pingdemic’ hits petrol stations.
2021-07-26: NEWS1: Big Oil Companies Push Hydrogen as Green Alternative, but Obstacles Remain.

Answer: Decrease