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:2019-12-20, Stock:UPS, The news for the past five days is as follows:
2019-12-13: NEWS1: Will Ground Unit's High Costs Mar FedEx's (FDX) Q2 Earnings?.
2019-12-16: NEWS1: FedEx earnings, housing starts — What to know in markets Tuesday.NEWS2: Amazon Cuts Off FedEx Ground for Prime Holiday Shipments.NEWS3: FedEx Reports Earnings Tomorrow. Here’s What to Expect..NEWS4: FedEx and UPS Have a New Problem With the Last Mile. It’s an Opportunity  for Investors..NEWS5: Money, trolls, timewasting: the impact of social media on work.
2019-12-17: NEWS1: Stock Market Live Updates: Stocks hit record closing high.NEWS2: FedEx cuts 2020 profit forecast - again - as seven-day delivery costs weigh.NEWS3: Amazon Disallows Third-Party Sellers to Use FedEx Ground for Shipping Prime Packages.NEWS4: Analyst: Amazon Blocking FedEx Ground Good News For UPS.NEWS5: Amazon Bans FedEx's Ground Network Usage for Prime Deliveries.NEWS6: UPS® Delivering Continued Support for Canadian Small Business Growth in 2020.NEWS7: The Man Who Built Amazon’s Delivery Machine.NEWS8: Amazon Bars Prime Sellers From Shipping With FedEx As Holiday Shopping Peaks.
2019-12-18: NEWS1: United Parcel Service (UPS) Dips More Than Broader Markets: What You Should Know.NEWS2: Delta rejoins airline trade group.NEWS3: Teladoc Stock Is Poised for More Explosive Growth Ahead.NEWS4: FedEx stock selloff slashing 95 points off the Dow transports price.NEWS5: For FedEx, It Can Always Get Worse.NEWS6: FedEx misses 2Q earnings expectations and lowers guidance.NEWS7: FedEx Sinks as ‘Breathtakingly Bad’ Results Spur Outlook Cut.NEWS8: Why Buffett's Berkshire Can Lead in 2020 Defying Bears.NEWS9: Amazon launches free return program.NEWS10: UPS seeking 1.35M-sf expansion at Anchorage airport.NEWS11: Does One Really Need to Be in FedEx?.NEWS12: Amazon Blocked Sellers From Using FedEx. That Could Be ‘Monopoly Abuse,’ Expert Says.
2019-12-19: NEWS1: Amazon Is Its Own Biggest Mailman, Shipping 3.5 Billion Parcels.NEWS2: The UPS Store Announces ‘Tell Your Tale’ Contest Winners Ahead Of Rose Parade Appearance.NEWS3: FedEx Stock Got Crushed After Earnings. Barron’s Says Stick With It..NEWS4: Barron’s Sticks With FedEx Stock.

Answer: Decrease