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:2021-02-18, Stock:BP, The news for the past five days is as follows:
2021-02-10: nan
2021-02-11: NEWS1: Oil & Gas Stock Roundup Headlined by Exxon, Shell & BP's Q4 Earnings.
2021-02-12: nan
2021-02-16: NEWS1: Palantir Stock Slides on Mixed Fourth-Quarter Results.NEWS2: Palantir shares sink 9% after quarterly results.NEWS3: BP and Chevron Have Made a Landmark Bet on This New Form of Clean Energy. It Could Completely Change the Renewables Scene..NEWS4: This technology could transform renewable energy. BP and Chevron just invested.
2021-02-17: NEWS1: BlackRock says the oil companies it invests in should disclose emissions.NEWS2: Exclusive: BP offers employees shares in rallying cry for low-carbon shift.

Answer: Decrease