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:2020-11-03, Stock:COST, The news for the past five days is as follows:
2020-10-27: NEWS1: Tata Motors' stock surges after revenue falls less than expected, Jaguar Land Rover turns a profit.NEWS2: Tata Motors' stock surges after revenue falls less than expected, Jaguar Land Rover turns a profit.
2020-10-28: nan
2020-10-29: NEWS1: Costco (COST) Stock Sinks As Market Gains: What You Should Know.NEWS2: 3 Stocks Immune to the Coronavirus.
2020-10-30: nan
2020-11-02: NEWS1: Costco’s October Same-Store Sales Could Be the Best So Far This Year.NEWS2: Is Walmart Stock A Buy As The Dow Jones Giant Steps Up Amazon Fight?.NEWS3: Rubbermaid maker Newell Brands CEO: 'The at-home consumption trends are continuing'.NEWS4: Which Consumer Staples Stock Will Grow The Most By 2025?.NEWS5: Forget the Election: These 3 Stocks Are Great Buys No Matter What.

Answer: Rise