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:2018-05-29, Stock:CSCO, The news for the past five days is as follows:
2018-05-21: NEWS1: After Hours Most Active for May 21, 2018 :  T, MU, F, MSFT, CX, CSCO, AABA, INTC, MDLZ, WMT, ABEV, EXC.NEWS2: After Hours Most Active for May 21, 2018 :  T, MU, F, MSFT, CX, CSCO, AABA, INTC, MDLZ, WMT, ABEV, EXC.NEWS3: Has Cisco Systems (CSCO) Outpaced Other Computer and Technology Stocks This Year?.NEWS4: Has Cisco Systems (CSCO) Outpaced Other Computer and Technology Stocks This Year?.NEWS5: Has Cisco Systems (CSCO) Outpaced Other Computer and Technology Stocks This Year?.NEWS6: How Cisco Increased Shareholder Value in the Fiscal Third Quarter.
2018-05-22: NEWS1: Why UBS capitulated on its bearish tech call.NEWS2: 3 High-Yield Tech Stocks.NEWS3: 3 High-Yield Tech Stocks.NEWS4: 3 High-Yield Tech Stocks.NEWS5: Pure Storage (PSTG) Posts Narrower-Than-Expected Loss in Q1.NEWS6: Pure Storage (PSTG) Posts Narrower-Than-Expected Loss in Q1.NEWS7: Top Stock Reports for Cisco, Kraft Heinz & Sinopec.NEWS8: Cisco CEO on cyber security: See 20B threats a day.NEWS9: Cisco CEO: We've had good access to China.NEWS10: AppDynamics Unveils AppDynamics for SAP, Extending Business Transaction Tracing to SAP Environments.NEWS11: Should You Buy HP Enterprise (HPE) Stock Ahead of Earnings?.NEWS12: Should You Buy HP Enterprise (HPE) Stock Ahead of Earnings?.
2018-05-23: NEWS1: [$$] Hundreds of Thousands of Routers Are Being Primed for a Cyberattack.NEWS2: After Hours Most Active for May 23, 2018 :  GE, F, BAC, MSFT, ABBV, CFG, INTC, CSCO, DCUD, MDLZ, AAPL, AMAT.NEWS3: After Hours Most Active for May 23, 2018 :  GE, F, BAC, MSFT, ABBV, CFG, INTC, CSCO, DCUD, MDLZ, AAPL, AMAT.NEWS4: [$$] Editor's News Picks.NEWS5: Cisco Executive: Companies, Regulators Not Ready for EU Data Rules.NEWS6: Cyber researchers, Ukraine warn of possible Russian attack.NEWS7: Cyber researchers, Ukraine warn of possible Russian attack.NEWS8: Cyber firms warn on suspected Russian plan to attack Ukraine.NEWS9: Russian Hackers Now Have The Power To Kill 500,000 Routers -- But The FBI Is Fighting Back.NEWS10: Russian Hackers Have The Power To Kill The Internet Across 500,000 Routers.NEWS11: Cyber firms, Ukraine warn of planned Russian attack.NEWS12: 500,000 Devices Infected With Malware That Could Cut Users Off From The Internet.NEWS13: Cisco’s Talos unit warns of potential cyberattack on Ukraine.NEWS14: Ukraine cyber police aware of possible new threat: police chief.NEWS15: Ukraine cyber police aware of possible new threat: police chief.NEWS16: Cisco unit Talos warns of cyberattack by state actor on half-million devices in 54 countries.NEWS17: Cisco's Talos unit warns of possible cyberattack on Ukraine.NEWS18: The Zacks Analyst Blog Highlights: Cisco, Kraft Heinz, Sinopec, Glaxo and Progressive.NEWS19: The Zacks Analyst Blog Highlights: Cisco, Kraft Heinz, Sinopec, Glaxo and Progressive.NEWS20: Oppenheimer and Cisco to Host Tech Talk on Cisco’s AppDynamics.NEWS21: 3 Value Stocks Perfect for Retirement.NEWS22: 3 Value Stocks Perfect for Retirement.NEWS23: The Zacks Analyst Blog Highlights: Cisco, Kraft Heinz, Sinopec, Glaxo and Progressive.NEWS24: 3 Value Stocks Perfect for Retirement.NEWS25: [$$] ‘Sophisticated’ malware could cut internet access for thousands, US warns.
2018-05-24: NEWS1: Exclusive: Longtime Cisco leader to exit as customer service group restructures.NEWS2: Shortage of IT talent poses risks to big U.S. banks, finance firms.NEWS3: Cisco CEO Chuck Robbins speaks at VivaTech 2018 amid heightened cybersecurity concerns.NEWS4: Cisco CEO Chuck Robbins speaks at VivaTech 2018 amid heightened cybersecurity concerns.NEWS5: Cisco’s Talos unit warns that half a million routers are networked for a cyberattack.NEWS6: [$$] FBI Moves to Dismantle Network of Hacked Devices Linked to Russia.NEWS7: US seeks to seize control of hundreds of thousands of infected devices from hackers.NEWS8: US seeks to seize control of hundreds of thousands of infected devices from hackers.NEWS9: U.S. seeks to take control of infected routers from hackers.
2018-05-25: NEWS1: FBI warns Russians hacked hundreds of thousands of routers.NEWS2: Cisco Buyout Prompts Entrepreneur to Help Others.

Answer: Decrease