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:2018-08-13, Stock:PM, The news for the past five days is as follows:
2018-08-06: NEWS1: This Is Philip Morris' Answer to Skeptical Investors.NEWS2: This Is Philip Morris' Answer to Skeptical Investors.NEWS3: This Is Philip Morris&apos; Answer to Skeptical Investors.NEWS4: XLP, PM, MDLZ, CL: Large Outflows Detected at ETF.NEWS5: XLP, PM, MDLZ, CL: Large Outflows Detected at ETF.
2018-08-07: NEWS1: Philip Morris Still Needs a Light.
2018-08-08: NEWS1: Why You Should Buy the Most Hated Company on the Planet.NEWS2: Why You Should Buy The Most Hated Company On The Planet.NEWS3: Why You Should Buy The Most Hated Company On The Planet.
2018-08-09: nan
2018-08-10: NEWS1: A View from the Top: Philip Morris managing director Peter Nixon on taking the smoke out of smoking.NEWS2: Is Philip Morris International a Buy?.

Answer: Decrease