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:2020-09-01, Stock:SNP, The news for the past five days is as follows:
2020-08-25: nan
2020-08-26: nan
2020-08-27: NEWS1: Sinopec Group Overseas Development (2015) Ltd -- Moody's affirms A1 ratings of Sinopec Group and Sinopec Corp; outlook stable.
2020-08-28: nan
2020-08-31: NEWS1: Sinopec Announces 2020 Interim Results Operating Profit Turnaround in Q2; Proposed Special Dividend of RMB 0.07 per share.

Answer: Decrease