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:2021-06-16, Stock:PM, The news for the past five days is as follows:
2021-06-09: NEWS1: Philip Morris (PM) Firm on 2021 View, Duty-Free Unit Weak.NEWS2: Zacks Industry Outlook Highlights: Philip Morris, Altria Group and Vector Group.NEWS3: Ferrari Hires IPhone Innovator as CEO to Hasten Tilt to Tech.NEWS4: Philip Morris International Opens Third Funding Round of PMI IMPACT.
2021-06-10: nan
2021-06-11: NEWS1: Why Philip Morris Stock Is Trading Close To Multi-Year Highs.NEWS2: Philip Morris Is Buying Back Stock, and More Reasons the Price Can Keep Climbing.NEWS3: Philip Morris sets new $7 billion stock repurchase program, with plans to start buying after Q2 results.NEWS4: Philip Morris International (PMI) Announces New Three-Year Share Repurchase Program of up to $7 Billion, With Target Spending of $5 to $7 Billion; Declares Regular Quarterly Dividend of $1.20 Per Share.NEWS5: 5 of the Safest High-Yield Dividend Stocks on the Planet.
2021-06-14: NEWS1: Philip Morris (PM) Rewards Shareholders, Unveils New Buyback Plan.NEWS2: 3 Tobacco Stocks to Watch on Rising RRPs Demand & Pricing Gains.NEWS3: Philip Morris Boosts Shareholder Value with $7B Buyback Program.
2021-06-15: NEWS1: Top Tobacco Stocks for Q3 2021.NEWS2: Zacks Industry Outlook Highlights: Vector Group, Philip Morris International and Altria Group.

Answer: Decrease