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:2019-05-28, Stock:CSCO, The news for the past five days is as follows:
2019-05-20: NEWS1: Stock Buyback Frenzy: Was This An Effective Use of Capital?.NEWS2: Stocks close lower as tech takes brunt of trade tensions.NEWS3: Why Isn’t Cisco Sweating the US-China Trade Spat?.NEWS4: Weekly Market Summary: Stocks Attempt Recovery as Volatility Persists.NEWS5: Weekly Market Summary: Stocks Attempt Recovery as Volatility Persists.NEWS6: Here's where the US and China stand in race to 5G networks.NEWS7: Is Cisco’s Dividend Yield Better than Its Peers’?.NEWS8: Watching the Clouds While Chips Take a Huawei Hit: Market Recon.NEWS9: What Are Cisco’s Plans for Q4?.NEWS10: Is Cisco Stock Attractive at Current Prices?.NEWS11: Cisco is ‘defying the macro’ as stock heads for best day since 2016, analyst says.NEWS12: Edited Transcript of CSCO earnings conference call or presentation 15-May-19 8:30pm GMT.
2019-05-21: NEWS1: Buy Hewlett Packard Enterprise (HPE) Stock Before Q2 2019 Earnings?.NEWS2: A Tale of 2 Acquisitions, With High Drama in Mergerland.NEWS3: Cisco Stock Has Risen Nearly 10% in One Week.NEWS4: Mellanox Enhances Ethernet Switches With New ECF Technology.NEWS5: Mellanox Enhances Ethernet Switches With New ECF Technology.NEWS6: Cisco Will Benefit From the U.S. Blacklisting of Huawei.NEWS7: Mellanox Enhances Ethernet Switches With New ECF Technology.NEWS8: Why There Aren’t Any ‘Sell’ Recommendations on Cisco Stock.NEWS9: Stock Buyback Frenzy: Was This An Effective Use of Capital?.NEWS10: Stock Buyback Frenzy: Was This An Effective Use of Capital?.
2019-05-22: NEWS1: Cisco Appoints Wes Bush to Board of Directors.NEWS2: The 7 Best Stocks to Buy From the IPO ETF.NEWS3: Tech Great John Chambers Says Keep Calm, Eat A Doughnut, And Carry On.NEWS4: Buy Hewlett Packard Enterprise (HPE) Stock Before Q2 2019 Earnings?.NEWS5: Buy Hewlett Packard Enterprise (HPE) Stock Before Q2 2019 Earnings?.
2019-05-23: NEWS1: Palo Alto (PANW) to Report Q3 Earnings: What's in the Cards?.NEWS2: Palo Alto (PANW) to Report Q3 Earnings: What's in the Cards?.NEWS3: Palo Alto (PANW) to Report Q3 Earnings: What's in the Cards?.
2019-05-24: NEWS1: Cisco Stock Investors Will Keep Winning As The Trade War Heats Up.NEWS2: Cisco Stock Investors Will Keep Winning As The Trade War Heats Up.NEWS3: What a Trade War Could Mean for Tech Stocks.NEWS4: Cisco Stock Investors Will Keep Winning As The Trade War Heats Up.

Answer: Decrease