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:2019-03-27, Stock:SNP, The news for the past five days is as follows:
2019-03-20: nan
2019-03-21: NEWS1: 3 Things Yum China's Management Wants You to Know.NEWS2: 3 Things Yum China's Management Wants You to Know.
2019-03-22: nan
2019-03-25: NEWS1: China&apos;s Big Oil Aims Spending Boom at Old Wells to Heed Call.
2019-03-26: nan

Answer: Decrease