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:2019-07-16, Stock:CSCO, The news for the past five days is as follows:
2019-07-09: NEWS1: Why Optical Networking Stocks Soared Today.NEWS2: Why Optical Networking Stocks Soared Today.NEWS3: What Happened in the Stock Market Today.NEWS4: What Happened in the Stock Market Today.NEWS5: Cisco Systems (CSCO) Outpaces Stock Market Gains: What You Should Know.NEWS6: Cisco Buys Acacia for $2.6 Billion to Add Optical Technology.NEWS7: Cisco-Acacia Communications Deal: ACIA Stock Rockets Higher on Acquisition News.NEWS8: Cisco-Acacia Communications Deal: ACIA Stock Rockets Higher on Acquisition News.NEWS9: Cisco (CSCO) to Acquire Acacia Communications (ACIA) for $2.6 Billion.NEWS10: Cisco (CSCO) to Acquire Acacia Communications (ACIA) for $2.6 Billion.NEWS11: What Happened in the Stock Market Today.NEWS12: Square Stock Jumps On Upgrade; Nasdaq Turns Higher After Soft Start.NEWS13: Technology Sector Update for 07/09/2019: RESN,ACIA,CSCO,AMRH,MFGP.NEWS14: Technology Sector Update for 07/09/2019: RESN,ACIA,CSCO,AMRH,MFGP.NEWS15: Dow Jones Today: Averting Catastrophe, but Nothing to Brag About.NEWS16: Why Optical Networking Stocks Soared Today.NEWS17: Why Acacia Communications Stock Soared Tuesday.NEWS18: Why Acacia Communications Stock Soared Tuesday.NEWS19: Acacia Communications Jumps by ~35% on Cisco’s Acquisition Bid.NEWS20: What Acacia Pickup Means for Cisco.NEWS21: Cisco (CSCO) to Acquire Acacia Communications (ACIA) for $2.6 Billion.NEWS22: Mid-Day Market Update: Acacia Communications Surges Following Acquisition News; AquaVenture Shares Slide.NEWS23: Mid-Day Market Update: Acacia Communications Surges Following Acquisition News; AquaVenture Shares Slide.NEWS24: Why Acacia Communications Stock Soared Tuesday.NEWS25: Technology Sector Update for 07/09/2019: ACIA,CSCO,AMRH,MFGP.NEWS26: Technology Sector Update for 07/09/2019: ACIA,CSCO,AMRH,MFGP.NEWS27: These Amazing Facts May Change Your Mind About the Internet of Things.NEWS28: These Amazing Facts May Change Your Mind About the Internet of Things.NEWS29: Dow Jones Lags Nasdaq; After 453% Rally, Will This Growth Stock Break Out Again?.NEWS30: Pepsi Posts an Earnings Beat in Q2.NEWS31: Pepsi Posts an Earnings Beat in Q2.NEWS32: Mid-Morning Market Update: Markets Open Lower; PepsiCo Tops Q2 Expectations.NEWS33: Mid-Morning Market Update: Markets Open Lower; PepsiCo Tops Q2 Expectations.NEWS34: 5 Great Blue-Chip Stocks to Buy.NEWS35: 5 Great Blue-Chip Stocks to Buy.NEWS36: Cisco-Acacia Communications Deal: ACIA Stock Rockets Higher on Acquisition News.NEWS37: These Amazing Facts May Change Your Mind About the Internet of Things.NEWS38: Pepsi (PEP) Tops, Lindsay (LNN) Flops; CSCO Buying ACIA.NEWS39: Pepsi (PEP) Tops, Lindsay (LNN) Flops; CSCO Buying ACIA.NEWS40: Cisco Acquires Acacia in $2.6 Billion Deal to Boost Networks.NEWS41: 5 Thoughts on Cisco's $2.6 Billion Deal for Acacia.NEWS42: Pepsi Posts an Earnings Beat in Q2.NEWS43: Cisco Systems Agrees to Buy Acacia Communications for $2.6 Billion in Cash.NEWS44: Pepsi (PEP) Tops, Lindsay (LNN) Flops; CSCO Buying ACIA.NEWS45: Dow Jones Leads Stock Market Losses, But Top Growth Stock Square Breaks Out.NEWS46: Optical Networking Stocks Rise On Cisco's Deal To Buy Acacia.NEWS47: Cisco to acquire tiny Massachusetts supplier Acacia Communications for $2.6B.NEWS48: Cisco Deal Jolts Acacia Stock as the Dow Continues to Drop.NEWS49: UPDATE 1-Cisco to buy Acacia Communications for $2.8 bln.NEWS50: Cisco To Acquire Acacia In $2.6B Deal.NEWS51: Cisco to buy optical gear maker Acacia for $2.8 billion to build 5G muscle.NEWS52: Cisco to buy Acacia Communications for $2.8 billion.NEWS53: Acacia Communications' stock rockets after $2.6 billion Cisco buyout deal.NEWS54: See what the IHS Markit Score report has to say about Cisco Systems Inc..NEWS55: Cisco Intends to Acquire Acacia Communications.NEWS56: Acacia Soars After Reaching Deal to Be Bought by Cisco for $2.6 Billion.NEWS57: Stocks - Wall Street Falls for Third  Day on Worry Over U.S-China Trade Fallout.NEWS58: Stocks - Tesla, Cisco Fall Premarket; PepsiCo Rises.NEWS59: Cisco in $2.6bn deal to buy Acacia Communications.
2019-07-10: NEWS1: China Could Be a Roadblock in Cisco's Acacia Acquisition.NEWS2: China Could Be a Roadblock in Cisco's Acacia Acquisition.NEWS3: Cisco Stock Investors Party Like It’s 1999. It’s Not..NEWS4: Cisco Stock Investors Party Like It’s 1999. It’s Not..NEWS5: China Could Be a Roadblock in Cisco's Acacia Acquisition.NEWS6: 3 Technically Fragile Dow Stocks to Short.NEWS7: 3 Technically Fragile Dow Stocks to Short.NEWS8: Cisco Stock Investors Party Like It’s 1999. It’s Not..NEWS9: Palo Alto Ticks Twistlock on Buyout Checklist, Aids Portfolio.NEWS10: Palo Alto Ticks Twistlock on Buyout Checklist, Aids Portfolio.NEWS11: QQQ, CSCO, INTC, ADBE: Large Outflows Detected at ETF.NEWS12: QQQ, CSCO, INTC, ADBE: Large Outflows Detected at ETF.NEWS13: The $2.6B Cisco-Acacia Deal: 2 Analyst Takes On The Optics.NEWS14: Dow Jones Up; Nasdaq Keeps Its Edge As Breakouts Pick Up.NEWS15: Powell’s Testimony Drives US Stock Market to All-Time High.NEWS16: Palo Alto Ticks Twistlock on Buyout Checklist, Aids Portfolio.NEWS17: Cisco (CSCO) to Buy Acacia to Boost Optical-Based Networking.NEWS18: Cisco (CSCO) to Buy Acacia to Boost Optical-Based Networking.NEWS19: ETFs in Focus on Cisco's Acacia Buyout Deal.NEWS20: ETFs in Focus on Cisco's Acacia Buyout Deal.NEWS21: Will Cisco Increase Its Exposure to China by Buying Acacia?.NEWS22: Will Cisco Increase Its Exposure to China by Buying Acacia?.NEWS23: 3 Technically Fragile Dow Stocks to Short.NEWS24: ETFs in Focus on Cisco's Acacia Buyout Deal.NEWS25: Cisco (CSCO) to Buy Acacia to Boost Optical-Based Networking.NEWS26: Will Cisco Increase Its Exposure to China by Buying Acacia?.NEWS27: Ciena stock looks attractive following Cisco/Acacia deal, says analyst.NEWS28: Ciena Shares Rise Amid Big Industry Consolidation Move.NEWS29: Stocks - Futures Slip Ahead of Powell Testimony.NEWS30: Dow Jones Today: Averting Catastrophe, but Nothing to Brag About.NEWS31: Dow Jones Today: Averting Catastrophe, but Nothing to Brag About.NEWS32: Cisco Systems (CSCO) Outpaces Stock Market Gains: What You Should Know.NEWS33: Cisco Systems (CSCO) Outpaces Stock Market Gains: What You Should Know.
2019-07-11: NEWS1: How much sense does Cisco’s $2.6B Acacia acquisition make? Analysts weigh in on Chuck Robbins' second-biggest buy.NEWS2: The Dow components that drove the blue-chip stock index to a 27,000 milestone.NEWS3: Navigating the Benefits and Hurdles of Cisco’s Acacia Acquisition.NEWS4: Here are the Dow components driving the  blue-chip stock index to a 27,000 milestone.NEWS5: Stock Market News For Jul 11, 2019.NEWS6: Stock Market News For Jul 11, 2019.NEWS7: Cisco Webex Brings the Apollo Team Back Together to Mark the 50th Anniversary of Historic Lunar Landing--and You Can Tune in Too.NEWS8: Stock Market News For Jul 11, 2019.NEWS9: Cisco VP Diedrich on Acacia Deal, 5G, U.S.-China Spat.
2019-07-12: NEWS1: Friday's ETF with Unusual Volume: IYZ.NEWS2: Friday's ETF with Unusual Volume: IYZ.NEWS3: IBD Stock Of The Day Ciena Looks To Gain From Industry Consolidation.NEWS4: Dow Breezes Past 27,000: 5 Stocks That Drove ETF.NEWS5: Dow Breezes Past 27,000: 5 Stocks That Drove ETF.NEWS6: 3 Internet of Things Stocks to Buy for July.NEWS7: Report: Life science sees robust IPO activity in Q2, VCs still bet on AI tech.NEWS8: Dow Breezes Past 27,000: 4 Blue-Chip Stocks to Buy.NEWS9: Dow Breezes Past 27,000: 4 Blue-Chip Stocks to Buy.NEWS10: Dow Breezes Past 27,000: 5 Stocks That Drove ETF.NEWS11: Dow 30 Stock Roundup: Cisco to Buy Acacia, Microsoft & ServiceNow Partnernership.NEWS12: Dow 30 Stock Roundup: Cisco to Buy Acacia, Microsoft & ServiceNow Partnernership.NEWS13: Cisco Systems Stock Could Test 19-Year Resistance.NEWS14: Dow Breezes Past 27,000: 4 Blue-Chip Stocks to Buy.NEWS15: Stock Market Hits Record High On Fed Chief Powell; Cisco Buys Acacia, Delta Earnings Top, Cigna Flies On Rebate Rule Reversal: Weekly Review.NEWS16: Dow 30 Stock Roundup: Cisco to Buy Acacia, Microsoft & ServiceNow Partnernership.
2019-07-15: NEWS1: Cisco Systems (CSCO) Outpaces Stock Market Gains: What You Should Know.NEWS2: Top Stock Reports for Cisco, Home Depot & Merck.NEWS3: Top Stock Reports for Cisco, Home Depot & Merck.NEWS4: Top Stock Reports for Cisco, Home Depot & Merck.NEWS5: 3 Breakout Stocks to Buy.

Answer: Decrease