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:2018-09-11, Stock:PM, The news for the past five days is as follows:
2018-09-04: nan
2018-09-05: NEWS1: PHILIP MORRIS INVESTOR ALERT: Faruqi & Faruqi, LLP Encourages Investors Who Suffered Losses Exceeding $100,000 Investing In Philip Morris International, Inc. To Contact The Firm.NEWS2: Hedge Funds’ #1 Stock Picks in Video Games, Casinos, Restaurants, & More.NEWS3: Robbins Geller Rudman & Dowd LLP Files Class Action Suit against Philip Morris International Inc..
2018-09-06: NEWS1: CLASS ACTION ALERT: Brower Piven Notifies Investors of Class Action Lawsuit And Encourages Those Who Have Significant Losses From Investment In Philip Morris International Inc. (NYSE: PM) To Contact Brower Piven Before The Lead Plaintiff Deadline.NEWS2: 52-Week Company Lows.NEWS3: XLP, PM, MDLZ, WBA: ETF Outflow Alert.NEWS4: XLP, PM, MDLZ, WBA: ETF Outflow Alert.
2018-09-07: NEWS1: Why British American Tobacco PLC Stock Fell 11% Last Month.NEWS2: Why British American Tobacco PLC Stock Fell 11% Last Month.NEWS3: Why British American Tobacco PLC Stock Fell 11% Last Month.NEWS4: SHAREHOLDER ALERT - Bronstein, Gewirtz & Grossman, LLC Notifies Investors of Class Action Against Philip Morris International Inc. (PM) and Lead Plaintiff Deadline – November 5, 2018.
2018-09-10: NEWS1: IMPORTANT INVESTOR REMINDER: The Schall Law Firm Announces the Filing of a Class Action Lawsuit Against Philip Morris International Inc. and Encourages Investors with Losses in Excess of $100,000 to Contact the Firm.

Answer: Decrease