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:2019-03-06, Stock:COST, The news for the past five days is as follows:
2019-02-27: NEWS1: Higher Traffic Likely to Boost Target’s Q4 Sales.NEWS2: Will Target’s Fourth-Quarter Results Boost Its Stock Further?.NEWS3: Takeaways From This Week's Surprising Retail Earnings.NEWS4: An Update on Costco.NEWS5: Here's Why Target's (TGT) Q4 Earnings are Likely to Rise Y/Y.NEWS6: Here's Why Target's (TGT) Q4 Earnings are Likely to Rise Y/Y.NEWS7: Here's Why Target's (TGT) Q4 Earnings are Likely to Rise Y/Y.
2019-02-28: NEWS1: Check Out Dollar Tree's (DLTR) Probability to Beat Q4 Earnings.NEWS2: Check Out Dollar Tree's (DLTR) Probability to Beat Q4 Earnings.NEWS3: Best Buy and five other brick-and-mortar retailers whose shares are worth buying in 2019.NEWS4: Check Out Dollar Tree's (DLTR) Probability to Beat Q4 Earnings.NEWS5: What Analysts Project for Target’s Bottom Line in Q4.NEWS6: Why Target’s Q4 Margins Could Remain Low.NEWS7: Market Morning: Trade Blues, WW Loses 513M lbs, Korea Letdown, Costco Beats Amazon?.
2019-03-01: NEWS1: What to Expect from Target's (TGT) Q4 Earnings Tuesday.NEWS2: What to Expect from Target's (TGT) Q4 Earnings Tuesday.NEWS3: What to Expect from Costco (COST) Earnings as E-Commerce Expands.NEWS4: Costco, Kroger, and Target Report Earnings Next Week. Here’s What to Watch..NEWS5: What to Expect from Target's (TGT) Q4 Earnings Tuesday.NEWS6: Costco’s Bottom-Line Growth Could Stay Strong.NEWS7: Why Don&apos;t All Retailers Accept All Major Credit Cards?.NEWS8: Here's how to tell if a Costco membership is worth it—and what you should buy.NEWS9: Costco’s Sales Growth Could Beat Walmart’s and Target’s.NEWS10: 10 things you use every day you should always buy at Costco.NEWS11: 10 things you use every day you should always buy at Costco.NEWS12: Kohl's (KSS) Q4 Earnings Set to Gain From Solid Sales Drivers.NEWS13: Kohl's (KSS) Q4 Earnings Set to Gain From Solid Sales Drivers.NEWS14: Costco’s Fiscal 2019 Second Quarter: Here’s What to Expect.NEWS15: What’s the Potential Upside in Target Stock?.NEWS16: Kohl's (KSS) Q4 Earnings Set to Gain From Solid Sales Drivers.NEWS17: How Target’s Valuation Compares with Walmart and Costco.
2019-03-04: NEWS1: Costco Earnings: 3 Things to Watch.NEWS2: Kroger Stock Won’t Be Boosted by Anti-Visa Crusade.NEWS3: Will Tariffs & Costs Hurt Brown-Forman's (BF.B) Q3 Earnings?.NEWS4: Will Tariffs & Costs Hurt Brown-Forman's (BF.B) Q3 Earnings?.NEWS5: How Amazon, eBay Can Post Huge Profits In The Cannabis Supplement Market.NEWS6: Will Tariffs & Costs Hurt Brown-Forman's (BF.B) Q3 Earnings?.NEWS7: Retailers In Focus As New Week Starts, With Target, Costco, And Kohl's Soon To Report.NEWS8: Will Higher Revenues Drive Costco's (COST) Q2 Earnings?.NEWS9: Will Higher Revenues Drive Costco's (COST) Q2 Earnings?.NEWS10: Kroger Losing Ground After Amazon Grocery Initiative.NEWS11: What Makes Analysts Positive on Costco Stock?.NEWS12: Will Higher Revenues Drive Costco's (COST) Q2 Earnings?.NEWS13: Amazon won’t obliterate the grocery store industry.NEWS14: 3 Things to Watch in the Stock Market This Week.NEWS15: 3 Things to Watch in the Stock Market This Week.NEWS16: Can Costco Keep Climbing in 2019?.NEWS17: Can Costco Keep Climbing in 2019?.
2019-03-05: NEWS1: Day Ahead: Top 3 Things to Watch.NEWS2: Trade Agreement Is a Sell-the-News Event For Walmart Stock.NEWS3: Trade Agreement Is a Sell-the-News Event For Walmart Stock.NEWS4: Should You Buy Target Stock After Its Earnings Beat?.NEWS5: Trade Agreement Is a Sell-the-News Event For Walmart Stock.NEWS6: What to Expect from Kroger’s Fourth-Quarter Results.NEWS7: Target Beat Analysts’ Q4 Estimates Due to Stellar Comps.NEWS8: [$$] FirstFT: Today’s top stories .NEWS9: Costco Earnings: 3 Things to Watch.NEWS10: Costco Earnings: 3 Things to Watch.

Answer: Decrease