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:2019-12-02, Stock:COST, The news for the past five days is as follows:
2019-11-22: NEWS1: Ulta: A Beautiful Buy.NEWS2: Top Research Reports for Pfizer, Netflix & Dominion Energy.NEWS3: TGT or COST: Which Is the Better Value Stock Right Now?.NEWS4: Deere (DE) to Report Q4 Earnings: What's in the Offing?.
2019-11-25: NEWS1: Costco (COST) Stock Sinks As Market Gains: What You Should Know.NEWS2: The Zacks Analyst Blog Highlights: Pfizer, Netflix, Dominion, Costco and Charles Schwab.NEWS3: Burlington Stores (BURL) to Report Q3 Earnings: What Awaits?.NEWS4: Central Garden & Pet (CENT) to Post Q4 Earnings: What Awaits?.
2019-11-26: NEWS1: 3 Retail Stocks to Consider Buying During the Holiday Shopping Season.NEWS2: Best Buy (BBY) Beats on Q3 Earnings, Raises FY20 Outlook.NEWS3: Tilly's (TLYS) to Report Q3 Earnings: What's in the Offing?.NEWS4: 33 Best Things to Buy on Black Friday.NEWS5: Hedge Funds Have Never Been This Bullish On Costco Wholesale Corporation (COST).NEWS6: Factors Setting the Tone for Campbell's (CPB) Q1 Earnings.NEWS7: Things You Must Know Before Brown-Forman's (BF.B) Q2 Earnings.NEWS8: This Holiday Shopping Season Might Already Be a Dud—and Black Friday Hasn’t Even Started Yet.NEWS9: Will Ollie's Bargain (OLLI) Earnings Continue to Rise in Q3?.NEWS10: Five Below (FIVE) to Post Q3 Earnings: What's in the Cards?.NEWS11: Will Wholesale Unit Drive G-III Apparel's (GIII) Q3 Earnings?.NEWS12: Holiday Shopping Season Is Shorter This Year. Here’s What That Means for Retailers..
2019-11-27: NEWS1: Dow Jones Futures: Facebook Leads 5 Stocks To Buy Or Watch.NEWS2: How to manage your credit ahead of holiday shopping.NEWS3: Holiday shoppers are expected to spend $731B: NRF.NEWS4: 3 Smart Money Stocks to Buy.NEWS5: Burlington Stores' (BURL) Stock Rises on Q3 Earnings Beat.NEWS6: Tech Data (TECD) Q3 Earnings Beat, Sales Miss Estimates.NEWS7: Casey's (CASY) Hits Fresh High: Is There Still Room to Run?.NEWS8: Ross Stores (ROST) Hits 52-Week High, Can the Run Continue?.NEWS9: Has Costco Wholesale (COST) Outpaced Other Retail-Wholesale Stocks This Year?.
2019-11-29: NEWS1: Fire TV and ‘Frozen 2’ toys are big sellers, but shoppers should avoid sneakers on Black Friday.NEWS2: Black Friday Is a Massive Day for Retailers. But This Holiday Shopping Season Might Be a Dud..NEWS3: Things You Must Know Before Michaels' (MIK) Q3 Earnings.NEWS4: Dow Jones Futures: Trump Signs Hong Kong Bill, But China Trade Deal Hopes Remain.NEWS5: Factors Likely to Decide Tiffany's (TIF) Fate in Q3 Earnings.NEWS6: Things to Know Ahead of Signet's (SIG) Q3 Earnings Release.

Answer: Decrease