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:2018-04-19, Stock:ADBE, The news for the past five days is as follows:
2018-04-12: nan
2018-04-13: NEWS1: Adobe Names David A. Ricks to Its Board of Directors.NEWS2: What Are AMD’s Key Growth Areas for 2018?.
2018-04-16: NEWS1: Adobe Systems Incorporated Stock Has the Right Stuff to Keep the Momentum Going.NEWS2: Adobe Systems Incorporated Stock Has the Right Stuff to Keep the Momentum Going.NEWS3: Adobe acquires voice interface platform Sayspring.NEWS4: Profits and Growth Priced Into Adobe Systems Incorporated Stock.NEWS5: Profits and Growth Priced Into Adobe Systems Incorporated Stock.NEWS6: DA Davidson Says Its Dropbox Estimates Could Be Conservative: 'We Believe Shares Should Outperform'.NEWS7: Adobe Systems Incorporated Stock Has the Right Stuff to Keep the Momentum Going.NEWS8: The Salesforce.com, Inc. Acquisition of Mulesoft is a Bigger Deal Than it May Seem.NEWS9: The Salesforce.com, Inc. Acquisition of Mulesoft is a Bigger Deal Than it May Seem.NEWS10: Why Is Adobe (ADBE) Up 3.7% Since Its Last Earnings Report?.NEWS11: Why Is Adobe (ADBE) Up 3.7% Since Its Last Earnings Report?.NEWS12: Why Is Adobe (ADBE) Up 3.7% Since Its Last Earnings Report?.
2018-04-17: NEWS1: Notable Tuesday Option Activity: MA, SFLY, ADBE.NEWS2: Notable Tuesday Option Activity: MA, SFLY, ADBE.NEWS3: New Research: Key Drivers of Growth for Johnson & Johnson, Chesapeake Energy, Visa, Celgene, Adobe, and Markel — Factors of Influence, Major Initiatives and Sustained Production.
2018-04-18: NEWS1: Noteworthy ETF Outflows: MTUM, HD, ADBE, NKE.NEWS2: Noteworthy ETF Outflows: MTUM, HD, ADBE, NKE.

Answer: Decrease