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:2020-09-01, Stock:COST, The news for the past five days is as follows:
2020-08-25: NEWS1: Costco (COST) Gains But Lags Market: What You Should Know.NEWS2: COVID-19-related consumer needs are turning Best Buy into an essential retailer, analysts say.
2020-08-26: nan
2020-08-27: nan
2020-08-28: NEWS1: Starbucks, Dunkin' in the clear as California judge tosses suit alleging coffee-cancer link.NEWS2: Buy Costco Stock in Bulk, but Make Sure It’s From the Right Aisle.NEWS3: Costco Wholesale Commits $25 Million to LISC's Black Economic Development Fund.
2020-08-31: NEWS1: Costco (COST) Stock Moves -0.2%: What You Should Know.NEWS2: Hedge Funds Are Dumping Costco Wholesale Corporation (COST).NEWS3: Warren Buffett is still being sent cheeseballs from Utz CEO — Here's why.

Answer: Rise