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:2021-04-28, Stock:COP, The news for the past five days is as follows:
2021-04-21: nan
2021-04-22: NEWS1: ConocoPhillips (COP) to Report Q1 Results: Wall Street Expects Earnings Growth.NEWS2: Biden commits to slashing U.S. emissions in half by 2030.
2021-04-23: NEWS1: The Zacks Analyst Blog Highlights: Rocky Brands, United Bancorporation of Alabama, Bassett Furniture, ConocoPhillips and The Community Financial Corp.
2021-04-26: NEWS1: ConocoPhillips (COP) Outpaces Stock Market Gains: What You Should Know.
2021-04-27: NEWS1: The climate transition demands ‘a massive change in infrastructure’: Duke Energy CEO.

Answer: Rise