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:2018-07-18, Stock:UNH, The news for the past five days is as follows:
2018-07-11: NEWS1: Patterson Companies, Inc. (PDCO) Ex-Dividend Date Scheduled for July 12, 2018.NEWS2: Patterson Companies, Inc. (PDCO) Ex-Dividend Date Scheduled for July 12, 2018.NEWS3: Annual Health Care CEO Survey: Cost Control is Top Priority for Hospital Executives.NEWS4: Trade Wars and Recessions: What Should Investors Do?.NEWS5: Trade Wars and Recessions: What Should Investors Do?.
2018-07-12: NEWS1: UnitedHealth bringing jobs to downtown Minneapolis with Rally Health office.NEWS2: We Did The Math AMCA Can Go To $30.NEWS3: We Did The Math AMCA Can Go To $30.NEWS4: Benefit Assist Program Makes Benefit Payouts Faster and Easier for Employees Enrolled in Medical and Supplemental Health Plans.
2018-07-13: NEWS1: Will Higher Revenues Aid UnitedHealth's (UNH) Q2 Earnings?.NEWS2: Will Higher Revenues Aid UnitedHealth's (UNH) Q2 Earnings?.NEWS3: An Amazon Prime Day for health care? Here's what experts say it could look like.NEWS4: JNJ vs. NVS: Which Stock is Better Pre Q1 Earnings?.NEWS5: JNJ vs. NVS: Which Stock is Better Pre Q1 Earnings?.NEWS6: Will Higher Revenues Aid UnitedHealth&apos;s (UNH) Q2 Earnings?.NEWS7: JNJ vs. NVS: Which Stock is Better Pre Q1 Earnings?.
2018-07-16: NEWS1: The 5 Most Spectacular Earnings Charts This Week.NEWS2: The 5 Most Spectacular Earnings Charts This Week.NEWS3: UnitedHealth (UNH) Loses 0.7% Ahead of Earnings: What To Watch.NEWS4: UnitedHealth (UNH) Loses 0.7% Ahead of Earnings: What To Watch.NEWS5: UnitedHealth Group's Earnings Preview.NEWS6: Noteworthy Monday Option Activity: UNH, LCI, TTWO.NEWS7: Noteworthy Monday Option Activity: UNH, LCI, TTWO.NEWS8: UnitedHealth (UNH) Loses 0.7% Ahead of Earnings: What To Watch.NEWS9: UnitedHealthcare awards $2 million to Arizona nonprofits.NEWS10: Pre-Market Earnings Report for July 17, 2018 :  JNJ, UNH, GS, SCHW, PLD, PGR, OMC, CMA, FHN, NEOG, NSM, MBWM.NEWS11: Pre-Market Earnings Report for July 17, 2018 :  JNJ, UNH, GS, SCHW, PLD, PGR, OMC, CMA, FHN, NEOG, NSM, MBWM.NEWS12: What to Watch When UnitedHealth Reports Results.NEWS13: Major Averages Close Mixed Following Lackluster Session - U.S. Commentary.NEWS14: Major Averages Close Mixed Following Lackluster Session - U.S. Commentary.NEWS15: How Will Membership Affect UnitedHealth's (UNH) Q2 Earnings?.NEWS16: How Will Membership Affect UnitedHealth's (UNH) Q2 Earnings?.NEWS17: The Zacks Analyst Blog Highlights: Johnson & Johnson, Novartis, UnitedHealth and Microsoft.NEWS18: The Zacks Analyst Blog Highlights: Johnson & Johnson, Novartis, UnitedHealth and Microsoft.NEWS19: How Will Membership Affect UnitedHealth&apos;s (UNH) Q2 Earnings?.NEWS20: The Zacks Analyst Blog Highlights: Johnson & Johnson, Novartis, UnitedHealth and Microsoft.
2018-07-17: NEWS1: Why Omnicom, UnitedHealth Group, and Goldman Sachs Slumped Today.NEWS2: Why Omnicom, UnitedHealth Group, and Goldman Sachs Slumped Today.NEWS3: UnitedHealth Stock Drops Despite Q2 Earnings Beat.NEWS4: UnitedHealth Stock Drops Despite Q2 Earnings Beat.NEWS5: Nasdaq Hits Record High as Amazon Pops.NEWS6: Nasdaq Hits Record High as Amazon Pops.NEWS7: Why Omnicom, UnitedHealth Group, and Goldman Sachs Slumped Today.NEWS8: Market Close Report: Historical high reached as NASDAQ Composite Index closes at 7,855.12..NEWS9: Market Close Report: Historical high reached as NASDAQ Composite Index closes at 7,855.12..NEWS10: Johnson & Johnson climbs while Netflix and UnitedHealth slip.NEWS11: US STOCKS-Wall St climbs on Powell comments, earnings.NEWS12: UnitedHealth's Business Continues to Grow.NEWS13: UnitedHealth's Business Continues to Grow.NEWS14: UnitedHealth Group Incorporated (UNH) Q2 2018 Earnings Conference Call Transcript.NEWS15: UnitedHealth Group Incorporated (UNH) Q2 2018 Earnings Conference Call Transcript.NEWS16: UnitedHealth&apos;s Business Continues to Grow.NEWS17: US STOCKS-Wall St gains on Powell comments, rosy earnings expectations.NEWS18: UnitedHealth Earnings: When a Beat Isn't Enough.NEWS19: A Full Scale Dow Component Blitz.NEWS20: UnitedHealth Stock Drops Despite Q2 Earnings Beat.NEWS21: UnitedHealth Group Raises 2018 Guidance Again After a Solid Second Quarter.NEWS22: UnitedHealth Group Raises 2018 Guidance Again After a Solid Second Quarter.NEWS23: UnitedHealth's Beat Wasn't Clean, Says Analysts.NEWS24: UnitedHealth posts big profit jump but sees room to improve.NEWS25: UnitedHealth posts big profit jump but sees room to improve.NEWS26: UnitedHealth second-quarter medical costs miss estimates, shares slide.NEWS27: Watch Out For Goldman.NEWS28: Watch Out For Goldman.NEWS29: Dow Movers: UNH, JNJ.NEWS30: Dow Movers: UNH, JNJ.NEWS31: SPYG, UNH, V, BA: ETF Inflow Alert.NEWS32: SPYG, UNH, V, BA: ETF Inflow Alert.NEWS33: XLV, XWEB: Big ETF Inflows.NEWS34: XLV, XWEB: Big ETF Inflows.NEWS35: UnitedHealth Group Incorporated (UNH) Q2 2018 Earnings Conference Call Transcript.NEWS36: UnitedHealth CEO: We See More Tailwinds Than Headwinds.NEWS37: UnitedHealth second quarter medical costs miss estimates, shares slide.NEWS38: UnitedHealth second quarter medical costs miss estimates, shares slide.NEWS39: Watch Out For Goldman.NEWS40: Stocks Rebound From Lows; This FANG Stock Dives On Weak Q2 Results.NEWS41: How UnitedHealth Group Makes its Money.NEWS42: Markets Now: Dow Slips 12 Points, as UnitedHealth Slides.NEWS43: Markets Now: Dow Slips 12 Points, as UnitedHealth Slides.NEWS44: Consumers Reach $1 Billion Mark in Incentives with Rally Health.NEWS45: Tech Stocks Lead Declines As Netflix Topples; Market Awaits Powell.NEWS46: UnitedHealth&apos;s (UNH) Q2 Earnings Beat, 2018 Guidance Up.NEWS47: UnitedHealth CFO sees 2018 medical costs in line with expectations.NEWS48: UnitedHealth Shares Fall Despite Q2 Earnings Beat, Raised Guidance.NEWS49: Stocks to Watch: Goldman Sachs, Netflix, Amazon, J&J, UnitedHealth, Walmart, Ford, Omnicom, Redfin.NEWS50: Markets Now: Dow Slips 12 Points, as UnitedHealth Slides.NEWS51: UnitedHealth Group Reports Q2 2018 Earnings, Stock Down 1.9%.NEWS52: UnitedHealth (UNH) Q2 Earnings Beat on Revenue Growth.NEWS53: UnitedHealth (UNH) Q2 Earnings Beat on Revenue Growth.NEWS54: US STOCKS-Futures dip as Netflix weighs; Powell testimony eyed.NEWS55: UnitedHealth Firmly Negative Despite Upbeat Q2 Results, Guidance.NEWS56: UnitedHealth Firmly Negative Despite Upbeat Q2 Results, Guidance.NEWS57: Stocks making the biggest move premarket: NFLX, UNH, GS, AMZN, WMT & more.NEWS58: UnitedHealth tops earnings estimates, raises forecast.NEWS59: UnitedHealth&apos;s stock falls after earnings beat expectations, but premiums come up shy.NEWS60: Earnings Reaction History: UnitedHealth Group, 54.5% Follow-Through Indicator, 2.3% Sensitive.NEWS61: Earnings Reaction History: UnitedHealth Group, 54.5% Follow-Through Indicator, 2.3% Sensitive.NEWS62: UnitedHealth (UNH) Q2 Earnings Beat on Revenue Growth.NEWS63: US futures pause ahead of Goldman Sachs, J&J, Charles Schwab earnings.NEWS64: UnitedHealth Group Reports Second Quarter Results.NEWS65: UnitedHealth Raises 2018 Outlook - Quick Facts.NEWS66: UnitedHealth Raises 2018 Outlook - Quick Facts.NEWS67: Unitedhealth Group, Inc. Q2 adjusted earnings Beat Estimates.NEWS68: Unitedhealth Group, Inc. Q2 adjusted earnings Beat Estimates.

Answer: Rise