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:2019-01-18, Stock:COST, The news for the past five days is as follows:
2019-01-11: NEWS1: Hungry? Costco is selling a 27lb. bucket of Mac and Cheese.NEWS2: Costco (COST) Dips More Than Broader Markets: What You Should Know.NEWS3: What’s in the Offing for Target Stock?.NEWS4: Costco is selling a $90 tub of mac-and-cheese that weighs 27 pounds and lasts 20 years.NEWS5: Target Shone during the Holidays—Why Didn’t Its Stock?.NEWS6: 7 Cheap Stocks to Buy on the Dip.NEWS7: Costco 27 Pound Mac and Cheese Bucket Sells Out.NEWS8: Costco sells 27-lb bucket of mac and cheese.NEWS9: Buckle's (BKE) Comparable Sales Decline Again in December.NEWS10: Buckle's (BKE) Comparable Sales Decline Again in December.NEWS11: Buckle's (BKE) Comparable Sales Decline Again in December.NEWS12: These Are the 2019 Holiday Season&apos;s Retail Winners and Losers.NEWS13: 5 Top Stock Trades for Friday: Trading the Retailers and Airlines.NEWS14: 5 Top Stock Trades for Friday: Trading the Retailers and Airlines.NEWS15: Jim Cramer: Bed Bath & Beyond Demonstrates Our Systemic Deflation.
2019-01-14: NEWS1: Top Consumer Staples Stocks for 2018.NEWS2: Kirkland does big business for Costco.NEWS3: What’s the Expected Upside in Target Stock?.
2019-01-15: NEWS1: See what the IHS Markit Score report has to say about Costco Wholesale Corp..
2019-01-16: NEWS1: How These 3 Discount Retailers Fared The Holiday Season.NEWS2: How These 3 Discount Retailers Fared The Holiday Season.NEWS3: How These 3 Discount Retailers Fared The Holiday Season.NEWS4: Holiday online sales up between 16 -19%, in-store sales m....
2019-01-17: NEWS1: Netflix Now Has One Less Streaming Rival To Worry About For A Change.NEWS2: Costco (COST) Gains But Lags Market: What You Should Know.NEWS3: The Charts of Costco Are Looking Weaker With a Quantitative Downgrade.NEWS4: See what the IHS Markit Score report has to say about Costco Wholesale Corp..NEWS5: Here's Why Costco Scored Decent Numbers in Holiday Season.NEWS6: Costco Stock Might Be a Good Buy After 2018’s Pullback.NEWS7: What the Holiday Sales Numbers Tell Us About U.S. Retail.NEWS8: What the Holiday Sales Numbers Tell Us About U.S. Retail.NEWS9: What the Holiday Sales Numbers Tell Us About U.S. Retail.NEWS10: How Costco Crushed It in 2018.NEWS11: How Costco Crushed It in 2018.NEWS12: How Costco Crushed It in 2018.

Answer: Rise