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:2020-01-07, Stock:PEP, The news for the past five days is as follows:
2019-12-30: NEWS1: Should You Invest in the Fidelity MSCI Consumer Staples Index ETF (FSTA)?.
2019-12-31: NEWS1: Domino's sees a vulnerable Papa John's—but here's how the pizza giant's fighting back.
2020-01-02: NEWS1: Pepsi unveils new ad slogan, 'That's What I Like'.
2020-01-03: nan
2020-01-06: NEWS1: Coke must tackle these 3 marketing challenges if it’s to win the newest cola war vs. Pepsi.

Answer: Decrease