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:2019-08-23, Stock:UPS, The news for the past five days is as follows:
2019-08-16: NEWS1: Autonomous Vehicles News: 15 Things to Know About UPS Self-Driving Trucks.NEWS2: Autonomous Vehicles News: 15 Things to Know About UPS Self-Driving Trucks.NEWS3: Autonomous Vehicles News: 15 Things to Know About UPS Self-Driving Trucks.NEWS4: The 1 Key Number You Should Focus On at UPS.NEWS5: The 1 Key Number You Should Focus On at UPS.NEWS6: UPS Customers To Benefit From No Residential Surcharges During 2019 Holiday Shipping Season.NEWS7: 3 Logistics Stocks Getting Ready to Deliver Gains.NEWS8: The 1 Key Number You Should Focus On at UPS.
2019-08-19: NEWS1: UPS Removes Delivery Surcharges For 2019 Holiday Season.NEWS2: Why UPS Stock Is Outperforming FedEx in 2019.NEWS3: Why UPS Stock Is Outperforming FedEx in 2019.NEWS4: Why UPS Stock Is Outperforming FedEx in 2019.
2019-08-20: NEWS1: UPS to Refrain From Delivery Surcharges for 2019 Peak Season.NEWS2: UPS to Refrain From Delivery Surcharges for 2019 Peak Season.NEWS3: UPS won't add residential delivery holiday surcharges — but that comes with a cost.NEWS4: Robert Herjavec Selects Top Winners in The UPS Store First National Small Biz Challenge.NEWS5: UPS to Refrain From Delivery Surcharges for 2019 Peak Season.NEWS6: UPS Enters Self-Driving Race, Buys Stake in TuSimple.
2019-08-21: NEWS1: Max Capital Ltd Series 2008-01 -- Moody's downgrades rating on Repack notes of Max Capital Ltd Series 2008-01.NEWS2: Should You Invest in the Invesco S&P 500 Equal Weight Industrials ETF (RGI)?.NEWS3: UPS & ChannelAdvisor Simplify Global Shipping And E-Commerce For Small And Medium-Sized Businesses.
2019-08-22: NEWS1: UPS Details Drone Plans In Federal Exemption Request.NEWS2: FedEx Drops Ground Delivery for Amazon, Can UPS Be Far Behind?.NEWS3: FedEx Drops Ground Delivery for Amazon, Can UPS Be Far Behind?.NEWS4: FedEx Drops Ground Delivery for Amazon, Can UPS Be Far Behind?.

Answer: Decrease