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:2018-02-21, Stock:ADBE, The news for the past five days is as follows:
2018-02-13: NEWS1: 273 Funds With An A+ Rating Own Shares In This Breakout AI Stock.NEWS2: Apple Helps Dow Go Positive; Do You Know How To Handle Bitcoin?.NEWS3: Citrix (CTXS) Takes Over Cloud-Computing Startup Cedexis.NEWS4: Citrix (CTXS) Takes Over Cloud-Computing Startup Cedexis.NEWS5: See what the IHS Markit Score report has to say about Adobe Systems Inc..
2018-02-14: NEWS1: S&P 500, Dow, Nasdaq Futures Rise Solidly, But This Inflation Report Looms.
2018-02-15: NEWS1: See what the IHS Markit Score report has to say about Adobe Systems Inc..NEWS2: 100 Best Companies to Work For: One Secret to Success.
2018-02-16: NEWS1: What Stocks Are Driving Will Danoff&apos;s Fidelity Mutual Fund.NEWS2: Iron Mountain (IRM) Q4 FFO Miss Estimates, Revenues Improve.NEWS3: Why Seagate (STX) Stock is a Must Have in Your Portfolio.NEWS4: Why Seagate (STX) Stock is a Must Have in Your Portfolio.NEWS5: Noteworthy ETF Inflows: VGT, QCOM, ADBE, PYPL.NEWS6: Noteworthy ETF Inflows: VGT, QCOM, ADBE, PYPL.NEWS7: Iron Mountain (IRM) Q4 FFO Miss Estimates, Revenues Improve.NEWS8: Today’s Research Reports on Trending Tickers: Adobe Systems and Oracle.
2018-02-20: NEWS1: Notable Tuesday Option Activity: ADBE, SWK, AAPL.NEWS2: Notable Tuesday Option Activity: ADBE, SWK, AAPL.NEWS3: Netflix Leads 5 Top Stocks Booming After Standing Ground In Correction.NEWS4: See what the IHS Markit Score report has to say about Adobe Systems Inc..

Answer: Decrease