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:2019-12-18, Stock:PEP, The news for the past five days is as follows:
2019-12-11: NEWS1: Target CEO thinks this new food brand will be its biggest brand ever.
2019-12-12: NEWS1: Pepsi debuts coffee-infused product with double the caffeine.NEWS2: Pepsi challenges Coca-Cola with new coffee-cola concoction.NEWS3: Pepsi to Sell Coffee-Cola Drink That Has Twice as Much Caffeine.NEWS4: Pepsi launching cola-and-coffee beverage called Pepsi Café.
2019-12-13: NEWS1: PepsiCo's Coffee-Cola Blend to Strengthen Beverage Portfolio.NEWS2: PepsiCo's New Coffee Drink Offers Twice As Much Caffeine.NEWS3: Investor Interest Rising in “QUAL” ETF as Fund Sees Higher Inflows.NEWS4: Gatorade is about to launch its first-ever caffeinated drink.NEWS5: Gatorade SVP on future developments.NEWS6: Frito-Lay and Feed the Children Partner in Seventh Annual Event to Help Defeat Hunger in Phoenix, Ariz..
2019-12-16: NEWS1: Frito-Lay reveals inside scoop on favorite holiday snacks.NEWS2: Morgan Stanley Gets The Seven-Year Itch On PepsiCo and Downgrades It to Equal-Weight.NEWS3: From fruit-flavored Coke to Hershey Kisses: The reason behind the flavor variety boom.
2019-12-17: NEWS1: Arik Gilbert Named 2019-20 Gatorade® National Football Player Of The Year.

Answer: Decrease