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:2018-11-28, Stock:COST, The news for the past five days is as follows:
2018-11-20: NEWS1: Glancy Prongay & Murray LLP Announces the Filing of a Securities Class Action on Behalf of Costco Wholesale Corporation Investors (COST).NEWS2: COST LOSS NOTICE ALERT: Rosen Law Firm Reminds Costco Wholesale Corporation Investors of Important Deadline in Class Action Seeking Investor Losses – COST.NEWS3: Best Costco Black Friday Doorbusters and Deals 2018.NEWS4: The Klein Law Firm Reminds Investors of Class Actions on Behalf of Shareholders of APOG, COST, RYAAY and MGI.NEWS5: Costco Stock Rises ~23% despite Competitive Headwinds.NEWS6: LEAD PLAINTIFF DEADLINE ALERT: Faruqi & Faruqi, LLP Encourages Investors Who Suffered Losses Exceeding $100,000 In Costco Wholesale Corporation To Contact The Firm.NEWS7: 14 Best Costco Kirkland Products for the Holidays.NEWS8: Lifshitz & Miller LLP Announces Investigation of Cognizant Technology Solutions Corp., Costco Wholesale Corporation, Datawatch Corporation, Dycom Industries, Inc., India Globalization Capital, Inc., Mercury Systems, Inc., Nektar Therapeutics, and Under Armour, Inc..NEWS9: Here’s What Costco is Doing for Black Friday.NEWS10: Here’s What Costco is Doing for Black Friday.NEWS11: CLASS ACTION UPDATE for COST, SYF and MGI: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS12: Here’s What Costco is Doing for Black Friday.NEWS13: Who are Target's Main Competitors? (TGT).NEWS14: Analysts Reacted to Walmart’s Third-Quarter Results.
2018-11-21: NEWS1: SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Costco Wholesale Corporation - COST.NEWS2: BJ&apos;s Wholesale&apos;s stock surges after upbeat earnings report, &apos;aggressive&apos; actions to mitigate rate risks.NEWS3: SHAREHOLDER ALERT: HAS CPB CHGG ADNT COST SFIX GOOG CWH OZK NKTR AQUA RBBN: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS4: What Affected Target’s Q3 Earnings Growth Rate?.NEWS5: TGT vs. COST: Which Stock Is the Better Value Option?.NEWS6: TGT vs. COST: Which Stock Is the Better Value Option?.NEWS7: Check DICK'S Sporting (DKS) Probability to Beat Earnings in Q3.NEWS8: Check DICK'S Sporting (DKS) Probability to Beat Earnings in Q3.NEWS9: SHAREHOLDER ALERT - Bronstein, Gewirtz & Grossman, LLC Reminds Investors of Class Action Against Costco Wholesale Corporation (COST) & Lead Plaintiff Deadline: January 7, 2019.NEWS10: Does Slump in Target Stock Present a Buying Opportunity?.NEWS11: Check DICK'S Sporting (DKS) Probability to Beat Earnings in Q3.NEWS12: TGT vs. COST: Which Stock Is the Better Value Option?.NEWS13: Target Stock Fell 11.3% on Q3 EPS Miss and Margin Concerns.NEWS14: Today's Research Reports on Trending Tickers: Costco and Best Buy.
2018-11-23: NEWS1: SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Costco Wholesale Corporation - COST.NEWS2: Target is winning out in post-Toys R Us toy sales, says former Walmart CEO.NEWS3: CLASS ACTION UPDATE for COST, CWH and ATUS: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS4: Best Things to Buy on Black Friday 2018.NEWS5: JP Morgan retail analyst says 2019 looks late cycle.NEWS6: How Analysts Reacted to Target’s Q3 Earnings.NEWS7: Costco (COST) Stock Sinks As Market Gains: What You Should Know.NEWS8: Costco (COST) Stock Sinks As Market Gains: What You Should Know.
2018-11-26: NEWS1: Notable Monday Option Activity: LNG, COST, CI.NEWS2: Notable Monday Option Activity: LNG, COST, CI.NEWS3: CLASS ACTION UPDATE for COST, TSRO and MGI: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS4: SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Costco Wholesale Corporation - COST.NEWS5: 4 Buy-Rated Consumer Stocks Poised To Rally.NEWS6: 4 Buy-Rated Consumer Stocks Poised To Rally.NEWS7: The Potential Upside in TGT, COST, and WMT Stocks.NEWS8: Blue Apron's Costco Experiment Might Not Be Working Out as Planned.NEWS9: Blue Apron's Costco Experiment Might Not Be Working Out as Planned.NEWS10: Francesca's (FRAN) to Post Q3 Earnings: What's in the Cards?.NEWS11: Francesca's (FRAN) to Post Q3 Earnings: What's in the Cards?.NEWS12: Correction in TGT, WMT, and COST Stocks: A Buying Opportunity?.NEWS13: Francesca's (FRAN) to Post Q3 Earnings: What's in the Cards?.NEWS14: Blue Apron&apos;s Costco Experiment Might Not Be Working Out as Planned.
2018-11-27: NEWS1: SHAREHOLDER ALERT: Pawar Law Group Announces a Securities Class Action Lawsuit Against Costco Wholesale Corporation - COST.NEWS2: SHAREHOLDER ALERT: APOG TGTX JT COST HON DY RYAAY MGI PPDF: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS3: Costco's (COST) Comparable Sales Run Looks Compelling.NEWS4: Costco's (COST) Comparable Sales Run Looks Compelling.NEWS5: SHAREHOLDER ALERT - Bronstein, Gewirtz & Grossman, LLC Reminds Investors of Class Action Against Costco Wholesale Corporation (COST) & Lead Plaintiff Deadline: January 7, 2019.NEWS6: INVESTOR ACTION REMINDER: The Schall Law Firm Announces the Filing of a Class Action Lawsuit Against Costco Wholesale Corporation and Encourages Investors with Losses in Excess of $100,000 to Contact the Firm.NEWS7: Costco's (COST) Comparable Sales Run Looks Compelling.NEWS8: Apple Pay Transactions Rose Significantly in Q4 of Fiscal 2018.NEWS9: See what the IHS Markit Score report has to say about Costco Wholesale Corp..NEWS10: Why Costco Is Likely to Sustain Its Growth Momentum.NEWS11: Law Offices of Howard G. Smith Announces the Filing of a Securities Class Action on Behalf of Costco Wholesale Corporation Investors (COST).

Answer: Rise