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:2021-10-18, Stock:CSCO, The news for the past five days is as follows:
2021-10-11: NEWS1: Cisco Systems (CSCO) Stock Moves -0.27%: What You Should Know.NEWS2: 3 Financial Metrics That Can Help You Better Understand Software Businesses.
2021-10-12: NEWS1: Cisco Lauded by Frost & Sullivan for Supporting Industrial IoT Deployments with Its Leading Portfolio of Secure and Scalable Solutions.NEWS2: Cisco Crisis Response: Re-imagining Humanitarian Communications and Connectivity to Optimize Social Impact.NEWS3: 3 Dividend-Paying Tech Stocks to Buy in October.
2021-10-13: NEWS1: Has Cisco Systems (CSCO) Outpaced Other Computer and Technology Stocks This Year?.NEWS2: 10 New Stocks for 2021: Qing Li’s Sciencast Management Portfolio.NEWS3: Declining Stock and Solid Fundamentals: Is The Market Wrong About Cisco Systems, Inc. (NASDAQ:CSCO)?.NEWS4: Got $5,000? 3 Top Dividend Stocks to Buy Right Now.
2021-10-14: NEWS1: Cisco Systems (CSCO) Outpaces Stock Market Gains: What You Should Know.NEWS2: Hybrid Work Pushes to End Passwords: Cisco's Duo Security Report Finds Biometric Authentications Surge Significantly During Pandemic.NEWS3: 5 Ways That Cisco is Doing Its Part to #BeCyberSmart.
2021-10-15: nan

Answer: Decrease