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:2021-03-09, Stock:COST, The news for the past five days is as follows:
2021-03-02: NEWS1: Target Stock Falls As Massive Investment To Speed Up Online Shift After Earnings Beat.NEWS2: Here are the retailers that have been raising wages.NEWS3: Target Earnings Easily Beat As Digital Sales Surge.NEWS4: The Zacks Analyst Blog Highlights: Tesla, Intel, Verizon, Costco and Intuit.NEWS5: Target Q4 earnings beat analysts' forecasts across the board, skips 2021 guidance.
2021-03-03: NEWS1: BJs Wholesale Is Creeping In On Costco's Territory: Here's How.NEWS2: Costco Earnings: What to Look For From COST.NEWS3: Disney Cuts, Costco's Q, Rocket Zigzag: 3 Things to Watch.NEWS4: Earnings Preview: Costco Wholesale.NEWS5: Is a Surprise Coming for Costco (COST) This Earnings Season?.NEWS6: Better Buy: Costco vs. Dollar Tree.NEWS7: 3 Dividend Stocks Ideal for Retirees.
2021-03-04: NEWS1: U.S. Futures Edge Lower; Powell Speech in Focus.
2021-03-05: nan
2021-03-08: nan

Answer: Rise