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:2021-12-22, Stock:BP, The news for the past five days is as follows:
2021-12-15: NEWS1: BP (BP) Gains But Lags Market: What You Should Know.NEWS2: 10 Oil Stocks in Billionaire Ken Fisher’s Portfolio.NEWS3: The Zacks Analyst Blog Highlights: BP, Royal Dutch Shell, Exxon Mobil, ConocoPhillips and Cenovus Energy.
2021-12-16: NEWS1: Activist investor dials up pressure against Exxon Mobil to act on climate.NEWS2: BPX Energy previews 2022: Double-down on Texas drilling, hire more in Denver.
2021-12-17: NEWS1: Are Oil Markets Already Oversupplied?.NEWS2: Oil extends losses as Omicron raises demand concerns.NEWS3: ESG: Markets will get ‘more serious’ about climate change in 2022, strategist says.
2021-12-20: nan
2021-12-21: NEWS1: Omicron fears are 'rightly' placed but strength of U.S. economy ‘cannot be denied’: Strategist.

Answer: Rise