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:2021-09-21, Stock:BABA, The news for the past five days is as follows:
2021-09-14: NEWS1: Digital Yuan Goes Head to Head With Alipay, WeChat in Beijing.NEWS2: Is Alibaba (BABA) A Great Investment Pick?.NEWS3: Alibaba Invests in Chinese Self-Driving Unicorn in Latest Electric Vehicle Move.NEWS4: Morning Brief: U.S. and China relations take center stage.NEWS5: South Korea Fines Google for Abusing Smartphone Dominance.NEWS6: Hey, remember China?.NEWS7: China self-driving firm DeepRoute.ai raises $300 million from Alibaba, others.
2021-09-15: NEWS1: Top Analyst Reports for JPMorgan, Alibaba & Comcast.NEWS2: 10 Penny Stocks with Upcoming Growth Catalysts.NEWS3: Alibaba (NYSE:BABA) can Easily Afford its $15.5 billion Donation to the Common Prosperity Initiative.NEWS4: 3 Top Chinese Stocks to Watch in September.NEWS5: China Is Breaking Up Alipay: Time to Sell Alibaba?.
2021-09-16: NEWS1: Alibaba (BABA) Dips More Than Broader Markets: What You Should Know.NEWS2: 10 Tech Stocks to Invest in Today According to Thomas E. Claugus’ GMT Capital.NEWS3: Down 50% in a Year, Alibaba Is Not a Fun Magic Carpet Ride.NEWS4: 10 New Penny Stocks Redditors are Buying.NEWS5: J.P. Morgan Supports Alipay to Provide Card Payment Services for Alibaba.com in the U.S..
2021-09-17: NEWS1: Hedge Funds are Selling These 10 Chinese Stocks Amid Crackdowns.NEWS2: Don’t Try to Make Sense of the Alibaba Rout – Just Go Long.NEWS3: Uncertainty around taxes could cause stocks to pullback this month, strategist warns.NEWS4: Tencent Opens WeChat to Rivals’ Links as App Walls Crumble.NEWS5: Tencent Opens WeChat to Rivals’ Links as App Walls Crumble.NEWS6: Girish Kumar’s TenCore Partners is Investing in These 10 Technology Stocks.NEWS7: Powell orders ethics review amid trading scandal.NEWS8: Chinese E-Commerce Giant Alibaba Held Its Annual Meeting Friday. The Stock Is Up..NEWS9: Alibaba Reshuffles Lazada's Leadership For Growth: Bloomberg.NEWS10: Alibaba’s Lazada Hires Ant Group Veteran to Head Up Payments.
2021-09-20: NEWS1: Evergrande crises triggers market sell-off as mining and energy stocks slide.NEWS2: 10 Trending Technology Stocks on Reddit.NEWS3: Getir’s Backer That Scored Nearly 6,000% Gain Finds New Darling.

Answer: Decrease