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:2018-02-13, Stock:ADBE, The news for the past five days is as follows:
2018-02-06: NEWS1: Stocks On The Upswing Into The Close In Another Roller-Coaster Session.
2018-02-07: NEWS1: Investor Advisory: Adobe Announces Webcasts of Investor Conference Participation.NEWS2: Acxiom (ACXM) Beats Q3 Earnings Estimates, Raises '18 View.NEWS3: Acxiom (ACXM) Beats Q3 Earnings Estimates, Raises '18 View.NEWS4: 3 Software Firms That Look Especially Attractive Now as Takeover Candidates.NEWS5: S&P 500, Dow Futures Point Lower; These 2 Top Techs Regain Buy Zones.
2018-02-08: NEWS1: Adobe Redefines Content Intelligence to Transform Customer Experiences.
2018-02-09: nan
2018-02-12: NEWS1: Apple Leads Dow As Bulls Make Another Stand; Cisco Systems Also Strong.NEWS2: See what the IHS Markit Score report has to say about Adobe Systems Inc..

Answer: Rise