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:2019-08-20, Stock:UPS, The news for the past five days is as follows:
2019-08-13: NEWS1: Workhorse Group Prospects Brighten As Production Of Electric Step Vans For UPS Nears.NEWS2: Bond Agencies Lower UPS Debt Ratings, Urging Cash Flow Prudence As Pension Obligations Loom.NEWS3: Moody's downgrades UPS rating to A2 from A1 on concerns about high investment and spending.NEWS4: United Parcel Service, Inc. -- Moody's assigns A2 rating to UPS' new senior unsecured notes.NEWS5: UPS Takes Rare Step Outside Four Walls, Names Pepsi Executive New CFO.NEWS6: UPS picks up Pepsico exec to be delivery giant's new CFO.NEWS7: Stocks - JD.com, Verizon Rise Premarket; Exxon Mobil Falls.
2019-08-14: NEWS1: 3 Logistics Stocks to Buy and Sell.NEWS2: 3 Logistics Stocks to Buy and Sell.NEWS3: 3 Logistics Stocks to Buy and Sell.NEWS4: Analyst: New UPS CFO Brings Outsider Perspective.NEWS5: Ex-Dividend Reminder: United Parcel Service, Pan American Silver and Louisiana-Pacific.NEWS6: Ex-Dividend Reminder: United Parcel Service, Pan American Silver and Louisiana-Pacific.NEWS7: United Parcel Service a Top 25 Dividend Giant With 3.32% Yield (UPS).NEWS8: United Parcel Service a Top 25 Dividend Giant With 3.32% Yield (UPS).
2019-08-15: NEWS1: UPS Buys Stake In Self-Driving Outfit TuSimple.NEWS2: Legal Challenges To HOS Revisions Likely, Regulations Expert Predicts.NEWS3: UPS invests in autonomous trucking company, tests self-driving tractors.NEWS4: UPS's Venture Arm Makes Minority Investment In Autonomous Truck Company TuSimple.NEWS5: UPS buys stake in TuSimple, testing self-driving trucks in Arizona.NEWS6: United Parcel Service, Inc. (UPS) Ex-Dividend Date Scheduled for August 16, 2019.NEWS7: United Parcel Service, Inc. (UPS) Ex-Dividend Date Scheduled for August 16, 2019.NEWS8: UPS Takes Minority Stake in Autonomous Truck Startup.NEWS9: A Closer Look at Clean Energy Fuels' Earnings.NEWS10: A Closer Look at Clean Energy Fuels' Earnings.
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.

Answer: Decrease