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:2021-03-23, Stock:CSCO, The news for the past five days is as follows:
2021-03-16: nan
2021-03-17: nan
2021-03-18: NEWS1: Cisco Systems (CSCO) Stock Moves -1.25%: What You Should Know.NEWS2: 'Halftime Report' Traders Advise Viewers On Cisco, Vale And More.NEWS3: Influencers with Andy Serwer: Ruth Porat.NEWS4: March Madness on Wall Street: stocks to watch.NEWS5: Cybersecurity Stocks Scan: Jim Cramer Picks 3 Stocks to Watch.
2021-03-19: nan
2021-03-22: NEWS1: Analyzing Cisco Systems's Unusual Options Activity.NEWS2: Is Cisco Stock A Buy? Cloud Computing A Bright Spot As Enterprise, Telecom Lag.NEWS3: Is Cisco Stock A Buy? Cloud Computing A Bright Spot As Enterprise, Telecom Lag.

Answer: Decrease