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:2019-03-18, Stock:WELL, The news for the past five days is as follows:
2019-03-11: NEWS1: Welltower: Lock in Dividend Income With This REIT.NEWS2: 3 Stocks to Hold for the Next 20 Years.NEWS3: 3 Stocks to Hold for the Next 20 Years.NEWS4: 3 Stocks to Hold for the Next 20 Years.
2019-03-12: NEWS1: See what the IHS Markit Score report has to say about Welltower Inc..NEWS2: WELL Crosses Above Average Analyst Target.NEWS3: WELL Crosses Above Average Analyst Target.
2019-03-13: NEWS1: Health Care Stocks Are Big Winners for an Aging Population.
2019-03-14: NEWS1: Welltower (WELL) Down 0.2% Since Last Earnings Report: Can It Rebound?.NEWS2: Welltower (WELL) Down 0.2% Since Last Earnings Report: Can It Rebound?.NEWS3: Welltower (WELL) Down 0.2% Since Last Earnings Report: Can It Rebound?.
2019-03-15: nan

Answer: Decrease