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:2019-04-05, Stock:COST, The news for the past five days is as follows:
2019-03-29: NEWS1: RETL 2019-RVP -- Moody's Assigns Definitive Ratings to Five CMBS Classes of RETL 2019-RVP.NEWS2: TGT vs. COST: Which Stock Should Value Investors Buy Now?.NEWS3: TGT vs. COST: Which Stock Should Value Investors Buy Now?.
2019-04-01: NEWS1: What Could Drive Target’s Earnings in 2019?.NEWS2: Why Target’s Comparable Sales Could Continue to Impress.NEWS3: Why Target Is Outperforming Walmart and Costco.NEWS4: Is Costco Wholesale (COST) Outperforming Other Retail-Wholesale Stocks This Year?.NEWS5: Is Costco Wholesale (COST) Outperforming Other Retail-Wholesale Stocks This Year?.NEWS6: 5 Excellent Blue-Chip Stocks for Q2.NEWS7: 5 Excellent Blue-Chip Stocks for Q2.NEWS8: Here is Why Growth Investors Should Buy Costco (COST) Now.NEWS9: Here is Why Growth Investors Should Buy Costco (COST) Now.NEWS10: Is Costco Wholesale (COST) Outperforming Other Retail-Wholesale Stocks This Year?.NEWS11: Here is Why Growth Investors Should Buy Costco (COST) Now.NEWS12: 5 Excellent Blue-Chip Stocks for Q2.NEWS13: Costco Stock Is Trading Near a Record, and Director Sue Decker Has Been Selling.
2019-04-02: NEWS1: Why Is Amazon Struggling in the US Grocery Space?.NEWS2: Amazon Cuts Whole Foods’ Prices amid Intense Competition.NEWS3: Why PriceSmart (PSMT) Could Be Positioned for a Slump.NEWS4: Why PriceSmart (PSMT) Could Be Positioned for a Slump.NEWS5: Buy These 4 Retail Growth Stocks to Alleviate Soft Sales Woes.NEWS6: Buy These 4 Retail Growth Stocks to Alleviate Soft Sales Woes.NEWS7: The Zacks Analyst Blog Highlights: Estee Lauder, Stryker, Accenture, Cisco and Costco.NEWS8: The Zacks Analyst Blog Highlights: Estee Lauder, Stryker, Accenture, Cisco and Costco.NEWS9: Buy These 4 Retail Growth Stocks to Alleviate Soft Sales Woes.NEWS10: Why PriceSmart (PSMT) Could Be Positioned for a Slump.NEWS11: A Sparkly Earnings Report Won’t Rescue Signet Stock.NEWS12: The Zacks Analyst Blog Highlights: Estee Lauder, Stryker, Accenture, Cisco and Costco.NEWS13: Target Stock: Why Analysts Remain on the Sidelines.
2019-04-03: NEWS1: Target's Efforts Propel Stock, Outpaces S&P 500 & Industry.NEWS2: Target's Efforts Propel Stock, Outpaces S&P 500 & Industry.NEWS3: Wednesday 4/3 Insider Buying Report: COST, RAVN.NEWS4: Wednesday 4/3 Insider Buying Report: COST, RAVN.NEWS5: Target's Efforts Propel Stock, Outpaces S&P 500 & Industry.NEWS6: The Zacks Analyst Blog Highlights: America's Car-Mart, AutoZone, Darden and Costco.NEWS7: The Zacks Analyst Blog Highlights: America's Car-Mart, AutoZone, Darden and Costco.NEWS8: TJX Companies Enhances Shareholder Returns, Hikes Dividend.NEWS9: The Zacks Analyst Blog Highlights: America's Car-Mart, AutoZone, Darden and Costco.NEWS10: 3 Reasons Kroger Stock Will Stay Stuck for the Foreseeable Future.NEWS11: Can Whole Foods Expansion Help Revive Amazon’s Revenues?.NEWS12: Blue Apron’s new CEO has a thankless task.NEWS13: Costco- A Survivor in Retailing.
2019-04-04: NEWS1: 3 Retail Stocks to Buy Right Now for Value & Income.NEWS2: American Express (AXP) Pairs with Ariba, Extends Delta Deal.NEWS3: American Express (AXP) Pairs with Ariba, Extends Delta Deal.NEWS4: American Express (AXP) Pairs with Ariba, Extends Delta Deal.NEWS5: 4 Undervalued Retail Stocks With Earnings Growth Potential.NEWS6: 4 Undervalued Retail Stocks With Earnings Growth Potential.NEWS7: AutoZone (AZO) Hits 52-Week High, Can the Run Continue?.NEWS8: AutoZone (AZO) Hits 52-Week High, Can the Run Continue?.NEWS9: 4 Undervalued Retail Stocks With Earnings Growth Potential.NEWS10: AutoZone (AZO) Hits 52-Week High, Can the Run Continue?.NEWS11: A Costco Director Is Buying Up the Surging Stock.

Answer: Rise