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:2021-06-28, Stock:COST, The news for the past five days is as follows:
2021-06-21: NEWS1: 7 Fun Stocks to Buy to Introduce Your Kids to the Stock Market.NEWS2: JPMorgan, Costco, Oracle, FedEx and Nike are part of Zacks Earnings Preview.NEWS3: If Amazon Prime Day comes back in the fall, it could be a sales win for Amazon: analyst.
2021-06-22: NEWS1: Dow Jones Holds Modest Gain While Nasdaq Notches New High; Costco Stock Breaks Out.NEWS2: Cramer's Mad Money Recap: Apple, Ford, Costco.NEWS3: 4 Quotes from Big Companies That Prove Wages Are Rising.
2021-06-23: NEWS1: 3 Retail Stocks That Can Win If the Economy Stumbles.NEWS2: 3 Companies With Low Debt to Buy in Case Interest Rates Rise.
2021-06-24: NEWS1: Maybe Costco Was Right to Not Sweat Curbside Grocery Pickup.NEWS2: Is Costco Wholesale (COST) Stock Outpacing Its Retail-Wholesale Peers This Year?.NEWS3: 10 Best Defensive Stocks to Buy Today According to Billionaire Ken Fisher.NEWS4: Costco Is Breaking Out to New Highs So Add to Longs.
2021-06-25: NEWS1: 3 Stocks You Can Keep Forever.NEWS2: Costco Trades In Buy Zone; Is It A Buy Right Now? Here's What Earnings, Chart Say.

Answer: Rise