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:2019-12-18, Stock:JD, The news for the past five days is as follows:
2019-12-11: nan
2019-12-12: NEWS1: Nintendo Switch China Sales Could Reach 4 Million by March, Analyst Says.
2019-12-13: NEWS1: Andreas Halvorsen's Firm Throws Chewy a Juicier Bone.NEWS2: Top Amazon executives travel to China to lure sellers in an annual summit.
2019-12-16: nan
2019-12-17: nan

Answer: Decrease