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:2020-10-27, Stock:COST, The news for the past five days is as follows:
2020-10-20: NEWS1: TGT or COST: Which Is the Better Value Stock Right Now?.NEWS2: P&G raises annual sales outlook, CFO says consumers' buying 'habits will last beyond COVID'.
2020-10-21: NEWS1: 'Halftime Report' Traders Advise Viewers On Costco, Akamai And More.NEWS2: Walmart Is a Covid-19 Winner. The Case for Buying Its Stock Now..
2020-10-22: NEWS1: Costco (COST) Stock Sinks As Market Gains: What You Should Know.NEWS2: Are These Hedge Funds Sorry About Dumping Costco Wholesale Corporation (COST)?.NEWS3: Target fights off Amazon in early Black Friday battle.
2020-10-23: NEWS1: Costco Selling Coronavirus Test Kits Online.NEWS2: Costco (COST) Thrives on Stellar Comps Show & E-Commerce.
2020-10-26: NEWS1: Walmart CEO: Coronavirus pandemic taught me courage and speed.NEWS2: Walmart CEO: 'The country needs to come together and solve problems'.NEWS3: Walmart CEO: The lack of stimulus is taking its toll.NEWS4: Best Buy CEO Corie Barry: The COVID-19 pandemic has made me a better leader.NEWS5: Best Buy CEO Corie Barry: We are doing everything to avoid Black Friday crowds.NEWS6: What Does Amazon Mean for Costco Stock?.

Answer: Rise