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:2018-12-31, Stock:CSCO, The news for the past five days is as follows:
2018-12-21: NEWS1: After Hours Most Active for Dec 21, 2018 :  CSCO, BAC, MSFT, XOM, AAPL, GE, PFE, QQQ, MBI, MU, KGC, FB.NEWS2: After Hours Most Active for Dec 21, 2018 :  CSCO, BAC, MSFT, XOM, AAPL, GE, PFE, QQQ, MBI, MU, KGC, FB.NEWS3: CSCO Named 'Top Dividend Stock of the Dow' at Dividend Channel With 3.1% Yield.NEWS4: CSCO Named 'Top Dividend Stock of the Dow' at Dividend Channel With 3.1% Yield.NEWS5: The best business books we read in 2018.NEWS6: Cramer's lightning round: These cybersecurity stocks are ....
2018-12-24: NEWS1: Oversold Conditions For Cisco Systems (CSCO).NEWS2: Oversold Conditions For Cisco Systems (CSCO).NEWS3: Cisco Falls 3%.NEWS4: 10 key lessons about tech mergers and acquisitions from Cisco&#039;s John Chambers.
2018-12-26: NEWS1: After Hours Most Active for Dec 26, 2018 :  GE, MGM, QQQ, CSCO, BAC, SBUX, FB, S, HPQ, HAL, QCOM, PRQR.NEWS2: After Hours Most Active for Dec 26, 2018 :  GE, MGM, QQQ, CSCO, BAC, SBUX, FB, S, HPQ, HAL, QCOM, PRQR.NEWS3: Cisco Rises 3%.NEWS4: Noteworthy ETF Inflows: ACWI, BAC, INTC, CSCO.NEWS5: Noteworthy ETF Inflows: ACWI, BAC, INTC, CSCO.NEWS6: Interesting CSCO Put Options For March 2019.NEWS7: Interesting CSCO Put Options For March 2019.NEWS8: U.S. Political Tumult Shrouds Markets: 5 Safe Picks.NEWS9: U.S. Political Tumult Shrouds Markets: 5 Safe Picks.
2018-12-27: NEWS1: What Intel Could Gain If It Sells McAfee.NEWS2: Symantec Sharpens Its Focus on the Enterprise Market.NEWS3: CSCO February 2019 Options Begin Trading.NEWS4: CSCO February 2019 Options Begin Trading.NEWS5: Buy Cisco Systems as It Becomes a 'Dog of the Dow' for 2019.
2018-12-28: NEWS1: Cisco Systems (CSCO) Dips More Than Broader Markets: What You Should Know.NEWS2: Here's Why You Should Buy Pure Storage (PSTG) Stock Now.NEWS3: Here's Why You Should Buy Pure Storage (PSTG) Stock Now.NEWS4: F5 Networks Rides on Cloud & Security, Competition Rife.NEWS5: F5 Networks Rides on Cloud & Security, Competition Rife.NEWS6: Here's Why You Should Buy Pure Storage (PSTG) Stock Now.NEWS7: F5 Networks Rides on Cloud & Security, Competition Rife.NEWS8: What Are HPE’s Plans as the Server Market Gets Tough?.

Answer: Rise