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:2019-02-21, Stock:ADBE, The news for the past five days is as follows:
2019-02-13: NEWS1: Adobe Systems (ADBE) Stock Sinks As Market Gains: What You Should Know.NEWS2: Investors Should Sell Adobe Stock.NEWS3: Exclusive: Inside Adobe’s new offices — stocked with a music room, meditation pod and Playdough — at Kilroy's 100 Hooper.NEWS4: Michelin-starred restaurateur debuts trifecta of Japanese food offerings in luxury apartment project.NEWS5: The C-suite hiring puzzle: How companies like Intel are shifting strategies.
2019-02-14: NEWS1: Brightcove (BCOV) Breaks Even in Q4 Earnings, Revenues Up Y/Y.NEWS2: Brightcove (BCOV) Breaks Even in Q4 Earnings, Revenues Up Y/Y.NEWS3: Tech Giants Are Increasingly Designing Their Own Custom Chips - How to Play It.NEWS4: Brightcove (BCOV) Breaks Even in Q4 Earnings, Revenues Up Y/Y.NEWS5: Adobe Systems (ADBE) Stock Sinks As Market Gains: What You Should Know.NEWS6: Adobe Systems (ADBE) Stock Sinks As Market Gains: What You Should Know.NEWS7: Cramer unveils his latest investing theme: Empowering the little guy.NEWS8: Empowering the little guy Cramer's latest investing theme.
2019-02-15: NEWS1: Nvidia Reaction Speaks Volumes — Here’s How To Trade It.NEWS2: Nvidia Reaction Speaks Volumes — Here’s How To Trade It.NEWS3: Adobe Downgraded To Market Perform On Growing Business Risks.NEWS4: Adobe stock falls after Cowen downgrade.NEWS5: Stocks - U.S. Futures Rise as Trade Talks Extended.
2019-02-19: NEWS1: Andreas Halvorsen's 5 Largest Stock Buys in 4th Quarter.NEWS2: After Hours Most Active for Feb 19, 2019 :  SIRI, PFE, CHK, MO, VER, FDC, ZAYO, WBA, PYPL, AGNC, ADBE, SHY.NEWS3: After Hours Most Active for Feb 19, 2019 :  SIRI, PFE, CHK, MO, VER, FDC, ZAYO, WBA, PYPL, AGNC, ADBE, SHY.
2019-02-20: NEWS1: Adobe Systems (ADBE) Gains But Lags Market: What You Should Know.NEWS2: 3 Ways Traders Will Look to Profit From Advanced Tech.

Answer: Decrease