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:2021-06-21, Stock:BABA, The news for the past five days is as follows:
2021-06-14: NEWS1: Didi Duo Set for Billion Dollar Fortunes on Ride-Hailing IPO.
2021-06-15: NEWS1: Alibaba's Taobao Shopping Site Succumbs To Colossal Data Leak: WSJ.NEWS2: UPDATE 3-Alibaba executive says founder Jack Ma 'lying low' - CNBC.NEWS3: Alibaba executive says founder Jack Ma 'lying low' - CNBC.NEWS4: Jack Ma Cutting a Low Profile, Says Alibaba Executive Tsai.NEWS5: Got $5,000? These Are 2 of the Best Growth Stocks to Buy Right Now.NEWS6: China’s tech workers pushed to their limits by surveillance software.
2021-06-16: NEWS1: Top Chinese Companies on NASDAQ.NEWS2: The Zacks Analyst Blog Highlights: Amazon, Microsoft, Google and Alibaba.NEWS3: 2 Risks Investors Should Know Before Buying Alibaba's Stock.NEWS4: Alibaba’s Shopping Website Falls Prey to Data Leak.NEWS5: Chinese Trucking Startup Seeks $1.6 Billion in U.S. IPO.NEWS6: Alibaba Victim of Huge Data Leak as China Tightens Security.
2021-06-17: NEWS1: Exclusive - China's IPO-bound Didi probed for antitrust violations - sources.NEWS2: Exclusive: China's IPO-bound Didi probed for antitrust violations - sources.
2021-06-18: NEWS1: China Orders Billionaire to Lie Low After Poem Post Sparks Fury.NEWS2: Microsoft Plans Massive China Expansion in Asia-Wide Cloud Push.NEWS3: How China is targeting Big Tech.

Answer: Decrease