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:2021-08-23, Stock:PG, The news for the past five days is as follows:
2021-08-16: NEWS1: Why Walmart stock has suddenly popped ahead of earnings.
2021-08-17: nan
2021-08-18: NEWS1: 4 Sector ETFs & Stocks to Win Despite Weak July Retail Sales.NEWS2: Always and Thrive Global Launch First Period Tracker and Wellness App That Helps #EndPeriodPoverty.
2021-08-19: NEWS1: 3 Shockingly Cheap Dividend Stocks.NEWS2: CC Sabathia Joins Professional Golfers Max Homa and Will Zalatoris in Gillette Deodorant’s The 72 Club.NEWS3: Febreze Reinvents Fabric Freshness with New Febreze Touch Technology.
2021-08-20: NEWS1: 10 Stocks that Helped Warren Buffett Make $4.6 Billion in Dividends.

Answer: Decrease