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:2018-02-22, Stock:PM, The news for the past five days is as follows:
2018-02-14: NEWS1: INVESTOR ALERT: Levi & Korsinsky, LLP Reminds Shareholders of Philip Morris International Inc. of Commencement of a Class Action Lawsuit and a Lead Plaintiff Deadline of February 20, 2018 – PM.NEWS2: SHAREHOLDER ALERT: Pomerantz Law Firm Reminds Shareholders with Losses on their Investment in Philip Morris International Inc. of Class Action Lawsuit and Upcoming Deadline - PM.NEWS3: Philip Morris International Inc. to Webcast Presentation at Consumer Analyst Group of New York (CAGNY) Conference.
2018-02-15: NEWS1: PM INVESTOR ALERT: The Law Offices of Vincent Wong Reminds Investors of Commencement of a Class Action Involving Philip Morris International Inc. and a Lead Plaintiff Deadline of February 20, 2018.NEWS2: February 20th Deadline Alert: The Law Offices of Howard G. Smith Reminds Investors of Looming Deadline in the Class Action Lawsuit Against Philip Morris International Inc..NEWS3: FEBRUARY 20 DEADLINE: The Schall Law Firm Announces the Filing of a Securities Class Action Lawsuit Against Philip Morris International Inc..
2018-02-16: NEWS1: UPCOMING DEADLINE: Levi & Korsinsky, LLP Reminds Shareholders of Philip Morris International Inc. of Commencement of a Class Action Lawsuit and a Lead Plaintiff Deadline of February 20, 2018 - PM.NEWS2: 4-Day Deadline Alert: The Schall Law Firm Announces the Filing of a Securities Class Action Lawsuit Against Philip Morris International Inc..NEWS3: NOT REAL NEWS: A look at what didn't happen this week.NEWS4: British American Tobacco a Top Ranked SAFE Dividend Stock With 2.4% Yield.NEWS5: British American Tobacco a Top Ranked SAFE Dividend Stock With 2.4% Yield.NEWS6: See what the IHS Markit Score report has to say about Philip Morris International Inc..NEWS7: Philip Morris International Recognized as a Global Top Employer for the Second Year in a Row.
2018-02-20: NEWS1: Glancy Prongay & Murray LLP Reminds Investors of the February 20, 2018 Deadline in the Class Action Lawsuit Against Philip Morris International Inc..NEWS2: DEADLINE TODAY: The Schall Law Firm Announces the Filing of a Securities Class Action Lawsuit Against Philip Morris International Inc..NEWS3: FERRARI: Scuderia Ferrari and Philip Morris International extend their partnership.NEWS4: Philip Morris International and Scuderia Ferrari Partner Together to Advance the Vision of a World Free of Tobacco Smoke.
2018-02-21: NEWS1: It's Time Philip Morris Bears Believed in Its Smoke-Free Future.NEWS2: It's Time Philip Morris Bears Believed in Its Smoke-Free Future.NEWS3: It&apos;s Time Philip Morris Bears Believed in Its Smoke-Free Future.NEWS4: Singapore's New Chewing Gum Is an iQoS.NEWS5: Philip Morris may have breached Lithuania's advertising rules with new smoking device.NEWS6: Philip Morris may have breached Lithuania's advertising rules with new smoking device.NEWS7: Lithuania says Philip Morris may have breached advertising rules with new smoking device.NEWS8: Philip Morris International Inc. Presents at the CAGNY Conference; Reaffirms 2018 Full-Year Reported Diluted EPS Guidance.NEWS9: Philip Morris Backs 2018 Profit View.NEWS10: Philip Morris Backs 2018 Profit View.

Answer: Decrease