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:2020-10-30, Stock:PM, The news for the past five days is as follows:
2020-10-23: NEWS1: PMI Announces Medicago to Supply Up to 76 Million Doses of Its Plant-Derived COVID-19 Vaccine Candidate.
2020-10-26: NEWS1: Philip Morris International Inc. (PM): Are Hedge Funds Right About This Stock?.
2020-10-27: NEWS1: 10 High-Yielding Stocks That Should Please Investors Looking for Income.
2020-10-28: nan
2020-10-29: nan

Answer: Rise