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:2020-12-14, Stock:SNP, The news for the past five days is as follows:
2020-12-07: NEWS1: Sinopec Century Bright Capital Investment Ltd -- Moody's affirms Prime-1 rating on Sinopec Century Bright's US CP program.NEWS2: Sinopec Century Bright Capital Investment Ltd -- Moody's affirms Prime-1 rating on Sinopec Century Bright's US CP program.
2020-12-08: nan
2020-12-09: NEWS1: Is SNP A Good Stock To Buy Now?.
2020-12-10: nan
2020-12-11: NEWS1: Are Investors Undervaluing China Petro&Chm (SNP) Right Now?.NEWS2: Kosmos (KOS) Concludes Offshore Asset Divestment to Shell.

Answer: Decrease