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:2020-12-31, Stock:WMT, The news for the past five days is as follows:
2020-12-23: NEWS1: Walmart (WMT) Stock Sinks As Market Gains: What You Should Know.NEWS2: EQUITY ALERT: Rosen Law Firm Announces Investigation of Securities Claims Against Walmart Inc. – WMT.NEWS3: The Zacks Analyst Blog Highlights: AMZN, WMT, UNH, MS and GSK.NEWS4: U.S. government sues Walmart over alleged role in opioid crisis.NEWS5: Poshmark IPO: 5 things to know about the online marketplace before it goes public.NEWS6: Etsy seller: ‘2020 was one of the best years I’ve ever had’.NEWS7: The U.S. Is Suing Walmart Over the Opioid Crisis. What That Means for the Stock..NEWS8: Know Accounts Receivable and Inventory Turnover.NEWS9: Walmart Says It's Fighting the Opioid Crisis, Denies Wrongdoing.NEWS10: The U.S. Sues Walmart Over Role in Opioid Crisis.NEWS11: Pfizer, Merck, Palantir, FuboTV - Wednesday's Premarket Movers.NEWS12: Walmart Accused in Lawsuit of Fueling Opioid Crisis.NEWS13: Better Buy: Costco vs. Walmart.NEWS14: Trump's Threat, Anger, Renewable Energy, Put /Call Ratio, Walmart,Trading Apple.NEWS15: Trump and Stimulus, Apple and Tesla, Pfizer - 5 Things You Must Know Wednesday.NEWS16: Walmart Sued By Justice Department Over Alleged Role In Opioid Crisis.NEWS17: U.K. Border Reopens, Jobless Claims, Musk's Apple Gambit - What's up in Markets.NEWS18: US sues Walmart for alleged role in opioid crisis.NEWS19: PRESS DIGEST- Financial Times - Dec 23.
2020-12-24: NEWS1: Walmart Teams Up With FedEx to Challenge Amazon.NEWS2: 15 Biggest Retailers In The World Heading Into 2021.NEWS3: Beyond Meat, Impossible Foods, Oatly: The alternative food brands that defined COVID-19 era eating.NEWS4: 2 Best Retail Stocks to Buy for the Next Decade.NEWS5: The Silver Lining of 2020*.NEWS6: TikTok Gives Rare Look Into U.K. Business With $119 Million Loss.
2020-12-28: NEWS1: ROSEN, A HIGHLY RESPECTED LAW FIRM, Continues to Investigate Securities Claims Against Walmart Inc. – WMT.NEWS2: Grocery Outlet CMO: The eat-at-home trend 'isn't going to change'.NEWS3: 10 Best Dow Stocks To Buy Now.NEWS4: What Happened to Walmart Stock in 2020?.NEWS5: Dow Jones Rallies After Stimulus Bill Signed; Apple Stock Surges Despite Car Concerns.NEWS6: Top 5 Dow Stocks That Helped the Index Gain in 2020.
2020-12-29: NEWS1: Five Below, IBD Stock Of The Day, Breaks Out As Discounters Surge.NEWS2: Kroger Looks Undervalued After Pullback.NEWS3: 3 Great Stocks Under $50 to Buy for 2021.NEWS4: How COVID-19 is transforming the holiday shopping season.NEWS5: Our Take On The Returns On Capital At Walmart (NYSE:WMT).NEWS6: 2 Robinhood Stocks to Buy and Hold for Decades.NEWS7: Retail’s Boom-and-Bust 2020, in 10 Charts.NEWS8: Here’s What to Expect From Major Retailers in the New Year.NEWS9: As the Sun Sets on 2020, These 5 Stocks Are My Highest-Conviction Holdings.NEWS10: Ambani Sold a Tech Dream for $27 Billion. Now He Has to Deliver.
2020-12-30: NEWS1: Walmart (WMT) Stock Sinks As Market Gains: What You Should Know.NEWS2: The Zacks Analyst Blog Highlights: Amazon, Apple, Walmart and Teladoc.

Answer: Decrease