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:2021-07-19, Stock:COP, The news for the past five days is as follows:
2021-07-12: nan
2021-07-13: NEWS1: Why Did ConocoPhillips Rise 55% in the First Half of 2021?.NEWS2: ConocoPhillips Announces Quarterly Dividend.NEWS3: Top Ranked Income Stocks to Buy for July 13th.
2021-07-14: nan
2021-07-15: NEWS1: The Best 2 Stocks To Hold As Oil Prices Explode.
2021-07-16: nan

Answer: Decrease