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:2021-10-29, Stock:BP, The news for the past five days is as follows:
2021-10-22: NEWS1: BP (BP) Gains As Market Dips: What You Should Know.
2021-10-25: nan
2021-10-26: NEWS1: Exclusive-Gas crisis helps to land BP $500 million windfall.NEWS2: Big Oil Is About to Post Highest Cash Flow in More Than 13 Years.
2021-10-27: NEWS1: ‘They knew. They lied.’ California congressman on Big Oil’s role in climate change.
2021-10-28: NEWS1: BP (BP) Stock Sinks As Market Gains: What You Should Know.NEWS2: Has BP p.l.c. (BP) Outpaced Other Oils-Energy Stocks This Year?.NEWS3: Factors You Must Pay Attention to Ahead of BP's Q3 Earnings.

Answer: Decrease