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:2020-12-15, Stock:PM, The news for the past five days is as follows:
2020-12-08: NEWS1: Is PM A Good Stock To Buy Now?.NEWS2: CDP released its annual top environmental leaders, here’s who made the ‘A list’.NEWS3: Philip Morris's (PM) IQOS 3 Receives FDA Authorization for Sale.NEWS4: Altria and Philip Morris' IQOS 3 Device Wins FDA Approval.
2020-12-09: nan
2020-12-10: NEWS1: Top Tobacco Stocks for Q1 2021.NEWS2: Philip Morris International Announces Planned Leadership Succession.NEWS3: Philip Morris International Recognized Among World’s Top Sustainable Businesses with "Triple A" Score from CDP.
2020-12-11: NEWS1: Income Investors Should Consider These 3 Tobacco Stocks.NEWS2: Altria Has Had a Tough Year. Why 2021 May Be Better..NEWS3: Ferrari Faces New Leadership Crisis After CEO Abruptly Resigns.
2020-12-14: nan

Answer: Decrease