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:2020-04-21, Stock:BP, The news for the past five days is as follows:
2020-04-14: NEWS1: South Texas Drilling Permit Roundup: British oil targets southeast Texas to top permitting list.NEWS2: AstraZeneca tops FTSE 100 leaderboard as U.K. stocks underperform Europe.NEWS3: PRESS DIGEST- Financial Times - April 14.
2020-04-15: NEWS1: BP Needs to Cut Debt to Protect Its Attractive 10%-plus Dividend Yield.
2020-04-16: nan
2020-04-17: nan
2020-04-20: NEWS1: 3 Oil Stocks That Refuse To Give Up Their Dividend.NEWS2: FTSE 100 kicks off the week with a struggle as oil companies drop.NEWS3: 10 years after BP spill: Oil drilled deeper and environmental rules relaxed.NEWS4: U.S. Supreme Court sides with BP unit to curtail Superfund site cleanup lawsuits.

Answer: Decrease