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:2021-08-12, Stock:JD, The news for the past five days is as follows:
2021-08-05: nan
2021-08-06: nan
2021-08-09: NEWS1: Were Hedge Funds Right About JD.Com Inc (JD)?.NEWS2: JD.com to Report 2021 Second Quarter and Interim Financial Results on August 23, 2021.NEWS3: Alibaba Fires Manager As Sexual Assault Case Rocks China.
2021-08-10: NEWS1: JD.com, Inc. (JD) Gains But Lags Market: What You Should Know.
2021-08-11: nan

Answer: Decrease