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:2018-01-19, Stock:CSCO, The news for the past five days is as follows:
2018-01-11: NEWS1: This Amazon Partner And Cisco Rival Just Entered New Buy Zone.NEWS2: Apple, Microsoft May Get Big Tax Break — For Having Unusual Calendars.NEWS3: Tax Plan Quirk May Give Apple $4 Billion Boost.NEWS4: This Amazon Partner And Cisco Rival Is Testing New Breakout.NEWS5: How Ericsson Performed in 2017.NEWS6: Why Shares of Cisco Systems Surged 27% in 2017.NEWS7: Why Shares of Cisco Systems Surged 27% in 2017.
2018-01-12: NEWS1: This Amazon Partner And Cisco Rival Just Entered New Buy Zone.NEWS2: After Hours Most Active for Jan 12, 2018 :  F, GE, CLNS, S, VIPS, QQQ, PFE, CTRP, CELG, CENX, CSCO, FB.NEWS3: Close Update: Wall Street Hits Record Highs With Strong Weekly Gains.NEWS4: Where Juniper Is Trading Compared to Moving Averages.NEWS5: What Analysts Expect from Juniper in Fiscal 4Q17.NEWS6: Where Does VeloCloud Fit in VMware’s Strategy?.NEWS7: Oracle Coverts Rival DataStax into an Ally.NEWS8: Bitcoin and cryptocurrencies are just the Beanie Babies of the moment.
2018-01-16: NEWS1: Is Cisco Systems Inc (NASDAQ:CSCO) Expensive For A Reason? A Look At The Intrinsic Value.NEWS2: Forget Bitcoin... Do This Instead.NEWS3: After Hours Most Active for Jan 16, 2018 :  GE, PFE, INTC, GNTX, WP, NFLX, TVPT, QCOM, BAC, F, CSCO, AAPL.NEWS4: 6 Dow Stocks That Should Drive These ETFs Higher.NEWS5: Redwood City marketing automation business hires Cisco vet as COO.NEWS6: QQQ, GOOG, GOOGL, CSCO: ETF Inflow Alert.NEWS7: 2 Stocks to Help You Make Money in Retirement.NEWS8: Nokia (NOK) Wins Major Managed Services Contract From Optus.NEWS9: Cisco Systems a Top Socially Responsible Dividend Stock With 2.8% Yield (CSCO).NEWS10: 2 Stocks to Help You Make Money in Retirement.NEWS11: 6 Dividend Stocks Poised for Stellar Payouts.
2018-01-17: NEWS1: Ericsson Books $1.8 Billion in Charges Under Restructuring.NEWS2: What Happened at CES 2018.NEWS3: After Hours Most Active for Jan 17, 2018 :  QQQ, MSFT, INTC, CSCO, AAPL, MU.NEWS4: A10, Aerohive Crater, Boosting Cisco, Arista, Juniper.NEWS5: Top Stock Reports for Pfizer, Chevron & Cisco.NEWS6: Apple to build 2nd campus, hire 20,000 in $350B pledge.NEWS7: Yacktman Fund Trims Positions in 4 Companies in 4th Quarter.NEWS8: Stocks can still go up, but volatility is back and here to stay: NYSE trader.NEWS9: Is Cisco Systems, Inc. (CSCO) a Buy?.NEWS10: Dow Analyst Moves: CSCO.NEWS11: Is Cisco Systems, Inc. (CSCO) a Buy?.NEWS12: Ex-Cisco CEO John Chambers has a new venture capital firm.NEWS13: Ex-Cisco CEO John Chambers has a new venture capital firm.NEWS14: Longtime Cisco chief John Chambers launches Palo Alto-based VC firm.NEWS15: Two Blockchain ETFs Are Hitting The Market.NEWS16: Two Blockchain ETFs Are Hitting The Market.NEWS17: John Chambers on New Venture Firm, Coaching Startups.
2018-01-18: NEWS1: The Best Places In The World To Mine Bitcoin.NEWS2: The Zacks Analyst Blog Highlights: Pfizer, Chevron, Cisco, Las Vegas Sands and Dominion Resources.NEWS3: The Zacks Analyst Blog Highlights: Pfizer, Chevron, Cisco, Las Vegas Sands and Dominion Resources.NEWS4: FutureWAN'18 Brings Industry Leaders Together for Global SD-WAN Summit.

Answer: Decrease