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:2019-05-31, Stock:BP, The news for the past five days is as follows:
2019-05-23: NEWS1: EVs are the Road to the Future, Big Oil Hears the Message.NEWS2: EVs are the Road to the Future, Big Oil Hears the Message.NEWS3: Energy Sector Update for 05/23/2019: SDRL, BP, PBR, XOM, CVX, COP, SLB, OXY.NEWS4: Energy Sector Update for 05/23/2019: SDRL, BP, PBR, XOM, CVX, COP, SLB, OXY.NEWS5: EVs are the Road to the Future, Big Oil Hears the Message.NEWS6: BP nears sale of stake in Egyptian oil firm to Dragon Oil - sources.
2019-05-24: NEWS1: Has BP’s Dividend Yield Risen?.NEWS2: BP’s Stock Price Forecast Range until June 28.NEWS3: Analyzing BP’s Moving Averages in Q2.NEWS4: BP: Lower Oil Prices Caused the Stock to Fall 5% in Q2.NEWS5: Shell (RDS.A) Starts Appomattox Production Ahead of Schedule.NEWS6: Shell (RDS.A) Starts Appomattox Production Ahead of Schedule.NEWS7: Shell (RDS.A) Starts Appomattox Production Ahead of Schedule.NEWS8: Big Oil Wants to Conduct a Big Power Experiment in Your House.
2019-05-28: NEWS1: Jim Cramer: What's Perilous About Staying in the Market?.
2019-05-29: NEWS1: Crude oil price sinking on trade tensions hampering demand.NEWS2: BP Boasts the Second-Best Dividend Yield.
2019-05-30: nan

Answer: Decrease