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:2020-08-31, Stock:UNH, The news for the past five days is as follows:
2020-08-24: NEWS1: UnitedHealth Group Inc. stock outperforms competitors despite losses on the day.
2020-08-25: NEWS1: UnitedHealth Group Inc. stock rises Tuesday, outperforms market.NEWS2: How coronavirus is disrupting long-term care insurance.
2020-08-26: NEWS1: UnitedHealth Group (UNH) Stock Sinks As Market Gains: What You Should Know.NEWS2: UnitedHealth Group Inc. stock falls Wednesday, underperforms market.NEWS3: UnitedHealth Group Inc. (UNH): Hedge Funds Are Cashing Out.NEWS4: Walgreens Boots, UnitedHealth share losses contribute to Dow's nearly 75-point fall.NEWS5: Stock market opens tepidly higher Wednesday but enough to notch intraday record highs for S&P 500 and Nasdaq.
2020-08-27: NEWS1: UnitedHealth Group Inc. stock outperforms market on strong trading day.NEWS2: S&P 500, Nasdaq Reverse Into The Red After Hitting New Highs, But These Blue Chips Jam.NEWS3: Brave Warrior Cuts UnitedHealth, Alphabet.NEWS4: State of Indiana Chooses UnitedHealthcare to Serve its Hoosier Care Connect Program Beneficiaries.
2020-08-28: NEWS1: UnitedHealth Group Inc. stock rises Friday, outperforms market.

Answer: Decrease