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:2021-10-18, Stock:BABA, The news for the past five days is as follows:
2021-10-11: NEWS1: Alibaba Stock Is Gaining Again. Why It’s Not Time to Buy..NEWS2: Alibaba Shares Are Rebounding. Here’s Why It’s Not a Reason to Rush In..NEWS3: Dow Falls, Oil Prices Rally—and What Else Is Happening in the Stock Market Today.NEWS4: Warren Buffett Stocks: Alibaba, Teradyne Among 10 Stocks On This Screen.NEWS5: Dow Rises, Alibaba Stock and Oil Prices Fly—and What Else Is Happening in the Stock Market Today.NEWS6: Why Is Everyone Talking About Alibaba Stock?.NEWS7: Why Alibaba Shares Are Rising Today.NEWS8: Dow Set to Slip, Alibaba Stock and Oil Prices Fly—and What Else Is Happening in the Stock Market Today.NEWS9: Alibaba stock surges toward 5th straight gain as part of broad rally in China-based tech stocks.NEWS10: China Tech Stocks Extend Rebound on Relief Over Meituan Fine.NEWS11: Premarket Movers Monday - Southwest Airlines, Alibaba, Robinhood.NEWS12: China’s Little Red Book to Shift IPO to Hong Kong From U.S..NEWS13: Charlie Munger’s Firm Doubled Down on Its Alibaba Investment.
2021-10-12: NEWS1: Alibaba (BABA) Dips More Than Broader Markets: What You Should Know.NEWS2: 10 Best Stocks Under $10 According to Billionaire Daniel Och’s OZ Management.NEWS3: Alibaba Founder Seen Amid Activities In Hong Kong After One Year.NEWS4: Billionaire Alibaba founder Jack Ma reappears in Hong Kong - sources.NEWS5: More Trouble Brews For Alibaba, Tencent As China Ramps Up Anti-Monopoly Bureau.NEWS6: Alibaba Stock Is Rebounding. It’s Not Time to Buy..NEWS7: Alibaba Scores 24% Winning Streak as Low Valuation Lures Buyers.NEWS8: Dow Wavers, Inflation Fears Weigh, Alibaba Drops—and What Else Is Happening in the Stock Market Today.NEWS9: Dow Set to Slip, Inflation Fears Weigh, Alibaba Drops—and What Else Is Happening in the Stock Market Today.NEWS10: China to Expand Anti-Monopoly Bureau as Crackdown Widens, Sources Say.
2021-10-13: NEWS1: How Alibaba Makes Money: core e-commerce, cloud computing, digital media and entertainment.NEWS2: Better Chinese E-Commerce Stock: Pinduoduo vs. Vipshop.NEWS3: RPT-Billionaire Alibaba founder Jack Ma reappears in Hong Kong - sources.
2021-10-14: NEWS1: Microsoft Shuts LinkedIn China, Citing ‘Challenging’ Climate.NEWS2: Warren Buffett's right-hand man is getting greedy on Alibaba — try these 3 China plays instead.NEWS3: Is It Time to Buy the Alibaba Bounce?.NEWS4: 2021 is set to smash IPO records.NEWS5: Chinese Workers Reveal Hours Online as Backlash to ‘996’ Office Culture Grows.
2021-10-15: NEWS1: Why Is Everyone Talking About Meituan Stock?.NEWS2: 11 Best Penny Stocks To Buy According To Hedge Funds.NEWS3: Alibaba Earnings Forecast Slashed on Weak Consumer Spending.

Answer: Decrease