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:2019-05-22, Stock:BP, The news for the past five days is as follows:
2019-05-15: NEWS1: Analyzing Short Interest in XOM, CVX, RDS.A, and BP in Q2.NEWS2: Chevron Corporation (CVX) Ex-Dividend Date Scheduled for May 16, 2019.NEWS3: Chevron Corporation (CVX) Ex-Dividend Date Scheduled for May 16, 2019.NEWS4: Which Institutions Raised Holdings in Integrated Stocks?.NEWS5: XOM, CVX, RDS.A, and BP: How Dividend Yields Stack Up.
2019-05-16: NEWS1: Where XOM, CVX, Shell, and BP’s Valuations Stand after Q1.NEWS2: Is There An Opportunity With BP p.l.c.'s (LON:BP.) 22% Undervaluation?.
2019-05-17: NEWS1: Energy Sector Update for 05/17/2019: BCEI,BP,OBE,OBE.TO,RRC.NEWS2: Energy Sector Update for 05/17/2019: BCEI,BP,OBE,OBE.TO,RRC.NEWS3: Energy Sector Update for 05/17/2019: BP,OBE,OBE.TO,RRC.NEWS4: Energy Sector Update for 05/17/2019: BP,OBE,OBE.TO,RRC.NEWS5: Is BP plc (BP) a Suitable Stock for Value Investors Now?.NEWS6: Is BP plc (BP) a Suitable Stock for Value Investors Now?.NEWS7: Is BP plc (BP) a Suitable Stock for Value Investors Now?.NEWS8: Pre-Market Most Active for May 17, 2019 :  SQQQ, TVIX, QQQ, NOK, AMD, TQQQ, NVDA, PINS, MO, UBER, DVN, BP.NEWS9: Pre-Market Most Active for May 17, 2019 :  SQQQ, TVIX, QQQ, NOK, AMD, TQQQ, NVDA, PINS, MO, UBER, DVN, BP.NEWS10: BP faces investor push to beef up fight against climate change.
2019-05-20: NEWS1: BP Staff Work From Home as Greenpeace Blockades London HQ.NEWS2: Greenpeace activists block BP London HQ demanding end to oil exploration.NEWS3: Oil Companies Join Corporate Lobbying Push for U.S. Carbon Tax.NEWS4: ConocoPhillips' CEO Addresses the Elephant in the Room.NEWS5: ConocoPhillips' CEO Addresses the Elephant in the Room.NEWS6: Why BP supports a fast shift to low carbon.NEWS7: Greenpeace climate-change protesters block off BP offices.NEWS8: BP’s chairman says world is on ‘an unsustainable path’.NEWS9: Greenpeace activists block entrance to BP headquarters demanding an end of oil exploration.NEWS10: Greenpeace activists block entrance to BP HQ in London.
2019-05-21: NEWS1: BP faces climate protests at investor meeting, Shell gets boost.NEWS2: Why Analysts Have Mixed Opinions on BP.NEWS3: BP shareholders overwhelmingly adopt climate resolution.NEWS4: BP shareholders overwhelmingly adopt climate resolution.NEWS5: Here Are Wall Street Analysts’ Top Integrated Energy Picks.NEWS6: Climate protesters disrupt BP shareholder meeting.NEWS7: Greenpeace Climate Protests Won&apos;t Change BP. Shareholders Will.NEWS8: BP shareholders vote in favour of greater climate disclosure.

Answer: Decrease