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:2020-11-16, Stock:COST, The news for the past five days is as follows:
2020-11-09: NEWS1: COVID-19 economy: Hostess sees jumbo donuts fly off the shelves as pandemic rages on.NEWS2: Costco (COST) Adapts to New Normal as Shoppers Go Online.
2020-11-10: NEWS1: Costco (COST) Gains As Market Dips: What You Should Know.NEWS2: 3 Retail Stocks With Covid Vaccine Upside — and 3 to Avoid.NEWS3: Better Buy: Costco vs. TJX Companies.NEWS4: Top 10 Highest-Paying Retail Jobs.
2020-11-11: nan
2020-11-12: NEWS1: Costco to Require Either Masks or Face Shields in Stores.NEWS2: Why potato chip giant Utz just spent nearly $500 million to get into tortillas and stuffed pretzels.NEWS3: 3 Reasons Costco Stock Is Going to $400 Soon.NEWS4: Can Investors Predict Special Dividends? Not Especially, but Here Are Some Things to Watch..NEWS5: Buy Costco Stock Ahead of the Holidays. One Analyst Explains Why..NEWS6: Seven Stocks to Buy as Retail Begins to See a Turnaround.
2020-11-13: NEWS1: 7 Long-Term Stocks to Buy with the Election Behind Us.NEWS2: Costco Will Require Either Mask or Face Shields in Stores.NEWS3: Costco Stock Has Been on a Tear This Year. Here’s Why It Isn’t Over..NEWS4: Better Buy: Costco vs. Home Depot.NEWS5: Forget Walmart, Costco Is a Better Retail Stock.NEWS6: Costco tightens face-mask rules, and customers with medical conditions are no longer exempt.

Answer: Rise