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:2018-12-07, Stock:WELL, The news for the past five days is as follows:
2018-11-29: NEWS1: The 7 Best Long-Term Stocks for 2019 and Beyond.NEWS2: The 7 Best Long-Term Stocks for 2019 and Beyond.NEWS3: Welltower Announces Report Advancing the Development of National Quality Standards in Assisted Living.NEWS4: Why Is Welltower (WELL) Up 8% Since Last Earnings Report?.NEWS5: Why Is Welltower (WELL) Up 8% Since Last Earnings Report?.NEWS6: Why Is Welltower (WELL) Up 8% Since Last Earnings Report?.NEWS7: Recent Analysis Shows Mid-America Apartment Communities, Loxo Oncology, Arista Networks, ADT, Welltower, and First Majestic Silver Market Influences — Renewed Outlook, Key Drivers of Growth.
2018-11-30: nan
2018-12-03: NEWS1: Welltower to Host Investor Day.
2018-12-04: NEWS1: Welltower Announces Addition of National Health Care Executives to Board.NEWS2: Welltower Announces $1 Billion in New Off-Market Investments.NEWS3: Welltower Announces Strategic Investment by Qatar Investment Authority.
2018-12-06: nan

Answer: Decrease