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:2018-12-31, Stock:WMT, The news for the past five days is as follows:
2018-12-21: NEWS1: Amazon&apos;s Latest Behind-the-Scenes Move to Compete With eBay and Walmart.NEWS2: Amazon’s Important Relationship with Third-Party Sellers.NEWS3: PayPal (PYPL) Stock Looks Like a Buy Heading Into the New Year.NEWS4: This is what's killing Main Street USA.NEWS5: Yahoo Finance: Market Movers - Dec 26.NEWS6: Toys R Us closure hits Toys for Tots hard.NEWS7: Stock Market News For Dec 21, 2018.NEWS8: Stock Market News For Dec 21, 2018.NEWS9: The 17-year old Walmart employee who quit over a store intercom and 5 others who quit in epic ways.NEWS10: There's never been this kind of surge in last-minute shoppers picking up online orders.NEWS11: Could the Fed Trigger a Recession in Trying to Prepare for One?.NEWS12: Amazon Stock Has Way More Trouble Than the Current Slowdown.NEWS13: Stock Market News For Dec 21, 2018.NEWS14: Consumer Sector Update for 12/21/2018: NKE, KMX, DFRG, WMT, MCD, DIS, CVS, KO.NEWS15: Consumer Sector Update for 12/21/2018: NKE, KMX, DFRG, WMT, MCD, DIS, CVS, KO.NEWS16: Why Walmart failed in Brazil.NEWS17: Expect a strong close for retail season, industry veteran....NEWS18: Toys R Us closure hits Toys for Tots hard.NEWS19: All Isn’t Well for Amazon in Austria.NEWS20: Year in review: Hospital shakeups, urgent care invasion lead health care news cycle.NEWS21: As Walmart takes on China's booming delivery market, it's going for a smaller store.
2018-12-24: NEWS1: Walmart (WMT) Stock Moves -1.5%: What You Should Know.NEWS2: Don't Blame Amazon for Blue Apron's Debacle.NEWS3: Don't Blame Amazon for Blue Apron's Debacle.NEWS4: Walmart heirs promote charter schools among black community.NEWS5: 3 Reasons Nearly Everyone Renews Their Costco Membership.NEWS6: 3 Reasons Nearly Everyone Renews Their Costco Membership.NEWS7: Dow Movers: NKE, WMT.NEWS8: Dow Movers: NKE, WMT.NEWS9: Last minute gift ideas for the holiday season.NEWS10: Retailers celebrate one of the most successful holiday shoppings seasons ever.NEWS11: 3 Reasons Nearly Everyone Renews Their Costco Membership.NEWS12: Consumer Sector Update for 12/24/2018: TSLA, HRL, YGYI, WMT, MCD, DIS, CVS, KO.NEWS13: Consumer Sector Update for 12/24/2018: TSLA, HRL, YGYI, WMT, MCD, DIS, CVS, KO.NEWS14: Consumers disconnected from markets: Consultant.NEWS15: Amazon’s Grocery Push Faces Competition from Retailers.NEWS16: The 6 Best Business Comebacks of 2018.NEWS17: The 6 Best Business Comebacks of 2018.NEWS18: JD and Intel Partner to Power Future Retail Stores.NEWS19: Walmart and Target Face Christmas Eve in Bear Market Territory.
2018-12-26: NEWS1: Amazon Posts Record-Breaking Holiday Sales: Time to Buy AMZN Stock?.NEWS2: Is Now the Best Time to Hit Pause on Walmart Stock?.NEWS3: Is Now the Best Time to Hit Pause on Walmart Stock?.NEWS4: Walmart Rises 3%.NEWS5: Amazon Has Risen 6%, Leads the Recovery in Tech Stocks.NEWS6: The 7 Largest E-Commerce Companies in the World.NEWS7: The 7 Largest E-Commerce Companies in the World.NEWS8: Costco Could Outperform It Peers in Upcoming Quarters.NEWS9: The 7 Largest E-Commerce Companies in the World.NEWS10: Consumer spending is 'on fire' despite lagging markets, s....NEWS11: Wall Street Sees Huge Upside in TGT, WMT, and COST Stock.NEWS12: Amazon (AMZN) to See Higher Online Sales This Holiday Season.NEWS13: Amazon (AMZN) to See Higher Online Sales This Holiday Season.NEWS14: 3 Reasons to Stay Away From JCPenney Stock.NEWS15: The department store genre is dead: Retail expert.NEWS16: Is Now the Best Time to Hit Pause on Walmart Stock?.NEWS17: Walmart heirs fund Chicago mayoral candidates who support charter schools.NEWS18: Why Big-Box Retailer Stocks Look Attractive.NEWS19: Consumer Sector Update for 12/26/2018: JD, AMZN, WMT, MCD, DIS, CVS, KO.NEWS20: Consumer Sector Update for 12/26/2018: JD, AMZN, WMT, MCD, DIS, CVS, KO.NEWS21: No Christmas Break for the Correction.NEWS22: Amazon (AMZN) to See Higher Online Sales This Holiday Season.NEWS23: U.S. holiday shopping season best in six years - report.NEWS24: Stocks - Wall Street Sees Some Green in Early Trading.NEWS25: Mastercard: U.S. Holiday Retail Sales Strongest In Six Years.NEWS26: Mastercard: U.S. Holiday Retail Sales Strongest In Six Years.NEWS27: How to Play Walmart and Target Stock Following Christmas.NEWS28: Stocks - Amazon, Target, Walmart, Intel, Jd.Com Rise in Premarket.
2018-12-27: NEWS1: Cramer: This is 'not a market for the squeamish,' but I do see 'some positives'.NEWS2: What’s Next for IBM after It Sells Its Software Assets?.NEWS3: 5 Factors to Consider Before Investing in E-commerce Stocks.NEWS4: Consumer Sector Update for 12/27/2018: ANFI, CAAS, WMT, DIS, MCD, CVS, KO.NEWS5: Consumer Sector Update for 12/27/2018: ANFI, CAAS, WMT, DIS, MCD, CVS, KO.NEWS6: Futures fall after stock market posts historic gains.NEWS7: Buy 5 Dow Stocks to Strengthen Your Portfolio in 2019.NEWS8: [$$] India's Tighter E-Commerce Rules Frustrate Amazon and Walmart Plans.NEWS9: When Americans Ask for Directions, They're Probably Hungry, a Survey Shows.NEWS10: When Americans Ask for Directions, They're Probably Hungry, a Survey Shows.NEWS11: Did Warren Buffett Choose the Wrong Horse to Ride Indian Markets?.NEWS12: Walmart and Target Could Gain from Digital Initiatives.NEWS13: When Americans Ask for Directions, They&apos;re Probably Hungry, a Survey Shows.NEWS14: Walmart Stock Saw Steep Slides in 2018. What’s Next?.NEWS15: New e-commerce restrictions in India just ruined Christmas for Amazon and Walmart.NEWS16: PRESS DIGEST - New York Times business news - Dec 27.NEWS17: [$$] Why There Was No Christmas Cheer for Retail Stocks.NEWS18: [$$] On-Demand Warehouse Space Gains Traction in Tight Real-Estate Market.
2018-12-28: NEWS1: The Top Retail Industry Headlines of 2018.NEWS2: The Top Retail Industry Headlines of 2018.NEWS3: The Top Retail Industry Headlines of 2018.NEWS4: 3 Pros, 3 Cons for Buying JD.com Stock on Discount.NEWS5: 3 Pros, 3 Cons for Buying JD.com Stock on Discount.NEWS6: iShares S&P 500 Value ETF Experiences Big Inflow.NEWS7: iShares S&P 500 Value ETF Experiences Big Inflow.NEWS8: Margin Pressures Could Hold Back Costco Stock, but Not for Long.NEWS9: Margin Pressures Could Hold Back Costco Stock, but Not for Long.NEWS10: 5 New Catalysts for JD.com.NEWS11: 5 New Catalysts for JD.com.NEWS12: 3 Pros, 3 Cons for Buying JD.com Stock on Discount.NEWS13: Exclusive: Walmart recruiting truck drivers amid labor shortage.NEWS14: Why Sears will officially cease to exist soon.NEWS15: Consumer Sector Update for 12/28/2018: BABA, NFLX, AMCN, WMT, MCD, DIS, AMGN, CVS.NEWS16: Consumer Sector Update for 12/28/2018: BABA, NFLX, AMCN, WMT, MCD, DIS, AMGN, CVS.NEWS17: Here's how Aldi and Walmart prices compare on pantry staples like milk and bread.NEWS18: The Zacks Analyst Blog Highlights: Alibaba, Walmart, TripAdvisor, Stamps.com and Etsy.NEWS19: The Zacks Analyst Blog Highlights: Alibaba, Walmart, TripAdvisor, Stamps.com and Etsy.NEWS20: How Walmart has successfully recruited truck drivers amid a labor shortage crisis.NEWS21: Margin Pressures Could Hold Back Costco Stock, but Not for Long.NEWS22: The Zacks Analyst Blog Highlights: Alibaba, Walmart, TripAdvisor, Stamps.com and Etsy.NEWS23: Cut the CRaP: Amazon's Strategy to Grow Profits.NEWS24: Cut the CRaP: Amazon's Strategy to Grow Profits.NEWS25: [$$] Amazon, Walmart Foiled as India Tightens E-Commerce Rules.NEWS26: [$$] India’s Tighter E-Commerce Rules Frustrate Amazon and Walmart Plans.NEWS27: Cut the CRaP: Amazon&apos;s Strategy to Grow Profits.

Answer: Rise