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:2018-02-28, Stock:ACN, The news for the past five days is as follows:
2018-02-21: NEWS1: Interesting ACN Put And Call Options For April 20th.NEWS2: Interesting ACN Put And Call Options For April 20th.
2018-02-22: NEWS1: XLK, ORCL, AVGO, ACN: ETF Outflow Alert.NEWS2: XLK, ORCL, AVGO, ACN: ETF Outflow Alert.NEWS3: Accenture to Help Commonwealth of Virginia Modernize Core Components of Medicaid Enterprise.
2018-02-23: NEWS1: 7 Facts You Didn't Know About Blockchain.NEWS2: 7 Facts You Didn't Know About Blockchain.NEWS3: Accenture and Specular Theory Win Award for “Best VR Commercial/Branded Entertainment” Experience at VR FEST.NEWS4: Communications Service Providers Must Re-Skill Their Workforces in New Technologies to Capture Growth Opportunities, Accenture Research Finds.
2018-02-26: NEWS1: Increased Communication and Coordination Are Key to Sustaining Fintech Sector’s High Growth, According to Report from Accenture and Partnership Fund for New York City.NEWS2: Accenture Appoints Ahmed Etman as Managing Director, Security for Canada.NEWS3: Accenture Positioned as Leader in Inaugural ISG Provider™ Lens Digital Workplace Services Quadrant Report.NEWS4: Accenture and OGE Energy Corp. Announce Success of Smart Grid Program with Automated Equipment to Reduce Network Distribution Demand.NEWS5: Nearly Two-Thirds of Large Companies Globally Face High Levels of Industry Disruption, Accenture Study Finds.
2018-02-27: NEWS1: Accenture names Columbus a digital 'innovation hub' as it adds 200 jobs.NEWS2: Accenture Opens Innovation Hub in Columbus, Adding 200 Jobs to City’s Tech Community.

Answer: Decrease