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:2020-12-21, Stock:UPS, The news for the past five days is as follows:
2020-12-14: NEWS1: United Parcel Service (UPS) Dips More Than Broader Markets: What You Should Know.NEWS2: Want To Send Christmas Packages, Treats To Loved Ones? Uber Could Have The Secret Santa Solution.NEWS3: Key Reasons Why UPS Stock Should Grace Your Portfolio Now.NEWS4: Trump, Fauci, and Pfizer CEO all willing to take COVID-19 vaccines.NEWS5: Companies that stand to benefit from COVID-19 vaccine distribution.NEWS6: UPS is ‘over prepared’ for COVID-19 vaccine distribution.NEWS7: 4 Logistics Stocks Set to Gain From Booming Online Sales.NEWS8: Americans Will Start Getting the Pfizer Vaccine This Week.NEWS9: United Airlines (UAL) Forecasts Q4 Revenues to Decline 70% Y/Y.
2020-12-15: NEWS1: FedEx and UPS Are Limiting Package Pickups. What That Means for Retailers..NEWS2: The Zacks Analyst Blog Highlights: Forward Air, Expeditors International of Washington, Echo Global Logistics and United Parcel Service.NEWS3: Peak Season Continues Into the New Year as Holiday Shoppers Make Returns and Post-Holiday Shopping Plans.NEWS4: 5 Stocks to Win Big as Coronavirus Vaccine Rollout Begins.NEWS5: Alaska Air (ALK) Arm Offers Pre-Clear Program for Hawaii Travel.
2020-12-16: NEWS1: The Zacks Analyst Blog Highlights: Pfizer, Trane Technologies, United Parcel Service, FedEx and Moderna.NEWS2: No Dry Ice Shortage, FedEx And UPS Say.NEWS3: Here's What Up With UPS and How I'm Sizing Up the Stock.NEWS4: These Vaccine Stocks Must Pull Off 'Mind-Boggling' Distribution Feat.
2020-12-17: NEWS1: FedEx Sees More Earnings Growth After Crushing Fiscal Q2 Views.NEWS2: FedEx To Report Amid Coronavirus Vaccine Distribution, Holiday Rush.NEWS3: FedEx, UPS Navigate Tight Capacity as Storm Impacts Deliveries.NEWS4: Why Package Delivery Stocks Will Thrive During a Recession.NEWS5: Amazon extends time and increases places for returns.NEWS6: Amazon Has Turned a Middle-Class Warehouse Career Into a McJob.NEWS7: As FedEx, UPS Limit Package Pickups For Holiday Season, Small Retailers Most Affected.
2020-12-18: NEWS1: Is FedEx Stock A Buy With Coronavirus Vaccines Shipping Out?.NEWS2: Has United Parcel Service (UPS) Outpaced Other Transportation Stocks This Year?.NEWS3: Retailers Should Brace for a Tidal Wave of Returns.NEWS4: Dow Jones Futures Await Stimulus Deal; Buckle Up For Tesla's Huge Day.NEWS5: 5 Must-Buy Corporate Giants as Major Indexes Hit Record High.NEWS6: Dow Jones Futures: Stock Market Rally Hits High, Moderna Covid-19 Vaccine Wins Key Vote; All Eyes On Tesla.

Answer: Decrease