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:2020-09-22, Stock:PG, The news for the past five days is as follows:
2020-09-15: NEWS1: Crest Disrupts Teeth Whitening Category With the Launch of New Crest Whitening Emulsions, its Biggest Innovation Since 3DWhitestrips.
2020-09-16: NEWS1: Hut Group shares soar more than 30% on market debut in London’s biggest ever tech IPO.
2020-09-17: NEWS1: 2 Stocks You Can Keep Forever.NEWS2: 9 Consumer Staples Stocks That Can Keep Growing After Covid Is Gone.
2020-09-18: nan
2020-09-21: NEWS1: Procter & Gamble (PG) Stock Moves -0.48%: What You Should Know.

Answer: Rise