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:2020-03-12, Stock:UNH, The news for the past five days is as follows:
2020-03-05: NEWS1: UnitedHealth Group Donates $150,000 to Help Residents of Tennessee Affected by Tornadoes and Severe Weather.NEWS2: US Indexes Rebound Wednesday With New Stimulus.NEWS3: Stock Market News for Mar 5, 2020.NEWS4: Trending Ticker: Gilead sciences falls amid coronavirus outbreak.NEWS5: Can Telemedicine be a Market Savior on Rising Corona Scare?.NEWS6: Managed-Care Stocks Soared on Joe Biden’s Coattails. Why They Have Further to Go..NEWS7: These stocks soared the most after Biden burned Bernie on Super Tuesday.
2020-03-06: NEWS1: UnitedHealth Group (UNH) Gains As Market Dips: What You Should Know.
2020-03-09: NEWS1: How Minnesota health insurers, including the biggest of them all, are responding to COVID-19.NEWS2: How insurers, including the biggest of them all, are responding to COVID-19.NEWS3: CORRECTED-Pence to meet Tuesday with health insurance representatives.NEWS4: UnitedHealth Group Reinforces Actions Taken to Provide Members and Patients with COVID-19 Support and Resources.NEWS5: Why You Might Be Interested In UnitedHealth Group Incorporated (NYSE:UNH) For Its Upcoming Dividend.
2020-03-10: NEWS1: Dow Jones Today: A Rebound Not Yet Worth Believing In.NEWS2: Pence says private insurers will cover coronavirus treatment, waive test co-pay.
2020-03-11: NEWS1: New UnitedHealthcare Eye Care Benefit Gives Expectant and New Moms Improved Access to Comprehensive Eye Exams and Glasses.NEWS2: As Bernie Sanders is essentially finished, health-care stocks are screaming buys.NEWS3: Dow Jones Today: Running From Coronavirus, A Bear Market Beckons.NEWS4: List: Alabama’s top health and accident insurers.NEWS5: Bernie Sanders is finished, and health-care stocks are screaming buys.NEWS6: Dow Plunges 1,600 Points In Market Rout As WHO Finally Calls Coronavirus A Pandemic.NEWS7: Dow Plunges 1,100 Points; Where Is Trump's 'Very Major' Coronavirus Stimulus?.NEWS8: Dow Jones Dives Nearly 1,000 Points As Coronavirus Strikes Stock Market Again.

Answer: Decrease