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:2020-03-18, Stock:PM, The news for the past five days is as follows:
2020-03-11: nan
2020-03-12: NEWS1: Philip Morris Stock Falls 8%.NEWS2: Hedge Funds Started Selling Philip Morris International Inc. (PM) At The Wrong Time.
2020-03-13: NEWS1: Is MO Stock A Buy Right Now? Here's What Earnings, Altria Stock Chart Show.NEWS2: Philip Morris International Demonstrates Commitment to Developing an Inclusive and Diverse Workplace with Appointment of Silke Muenster, Chief Diversity Officer.NEWS3: Philip Morris Stock Rises 4%.
2020-03-16: NEWS1: Philip Morris Stock Falls 11%.
2020-03-17: nan

Answer: Decrease