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:2019-06-07, Stock:UNH, The news for the past five days is as follows:
2019-05-31: NEWS1: UnitedHealth Group Incorporated (NYSE:UNH) Delivered A Better ROE Than Its Industry.
2019-06-03: NEWS1: Top Stock Reports for Amazon, Procter & Gamble & UnitedHealth.NEWS2: Top Stock Reports for Amazon, Procter & Gamble & UnitedHealth.NEWS3: UnitedHealth Group Announces Results of 2019 Annual Shareholder Meeting.NEWS4: UnitedHealth execs detail plan to get OptumCare to $100B.NEWS5: Top Stock Reports for Amazon, Procter & Gamble & UnitedHealth.NEWS6: Trump administration has triggered soaring health care costs: top industry exec.NEWS7: Quest Diagnostics says data breach could have hit 11.9 million patients.NEWS8: Noteworthy ETF Inflows: IWF, AAPL, UNH, BA.NEWS9: Noteworthy ETF Inflows: IWF, AAPL, UNH, BA.NEWS10: EmblemHealth CEO: Industries 'have an obligation' to work together to bring solutions to lawmakers.
2019-06-04: NEWS1: UnitedHealth Group (UNH) Stock Sinks As Market Gains: What You Should Know.
2019-06-05: NEWS1: Daily Dividend Report: UNH, RCI, DVN, TJX, GD.NEWS2: Daily Dividend Report: UNH, RCI, DVN, TJX, GD.NEWS3: Dow Movers: WBA, AAPL.NEWS4: Dow Movers: WBA, AAPL.NEWS5: UnitedHealth Boosts Quarterly Dividend by 20% to $1.08 a Share.NEWS6: Kewaunee Scientific Corporation (KEQU) Ex-Dividend Date Scheduled for June 06, 2019.NEWS7: Kewaunee Scientific Corporation (KEQU) Ex-Dividend Date Scheduled for June 06, 2019.NEWS8: UnitedHealth boosts dividend by 20%.NEWS9: UnitedHealth Group Board Increases Shareholder Dividend.NEWS10: UnitedHealth Group (UNH) Stock Sinks As Market Gains: What You Should Know.NEWS11: UnitedHealth Group (UNH) Stock Sinks As Market Gains: What You Should Know.
2019-06-06: NEWS1: 2 Large-Cap Companies Announce Quarterly Dividends.NEWS2: Company News For Jun 6, 2019.NEWS3: Company News For Jun 6, 2019.NEWS4: UnitedHealth (UNH) to Offer 20% Hike in Quarterly Dividend.NEWS5: UnitedHealth (UNH) to Offer 20% Hike in Quarterly Dividend.NEWS6: Interesting UNH Put And Call Options For July 26th.NEWS7: Interesting UNH Put And Call Options For July 26th.NEWS8: UnitedHealth, Tiffany Hike Their Dividends, Adding Luster to Their Lagging Stocks.NEWS9: UnitedHealth (UNH) to Offer 20% Hike in Quarterly Dividend.NEWS10: Company News For Jun 6, 2019.NEWS11: Anthem, Inc. (ANTM) Ex-Dividend Date Scheduled for June 07, 2019.NEWS12: Anthem, Inc. (ANTM) Ex-Dividend Date Scheduled for June 07, 2019.NEWS13: Carlson family's travel business CWT expanding thanks to growth in meeting and events.

Answer: Rise