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:2021-05-06, Stock:BP, The news for the past five days is as follows:
2021-04-29: NEWS1: What Type Of Returns Would BP's(LON:BP.) Shareholders Have Earned If They Purchased Their Shares Three Years Ago?.
2021-04-30: nan
2021-05-03: NEWS1: 10 Best Energy Stocks for 2021.
2021-05-04: NEWS1: BP (BP) Just Overtook the 50-Day Moving Average.NEWS2: Saudi Aramco rebounds to $4.4bn profit and confirms $18bn dividend.NEWS3: Independent Non-Executive Director Tushar Morzaria Just Bought 46% More Shares In BP p.l.c. (LON:BP.).
2021-05-05: nan

Answer: Decrease