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:2018-08-10, Stock:WELL, The news for the past five days is as follows:
2018-08-03: NEWS1: Welltower Inc. (WELL) Ex-Dividend Date Scheduled for August 06, 2018.NEWS2: Welltower Inc. (WELL) Ex-Dividend Date Scheduled for August 06, 2018.
2018-08-06: nan
2018-08-07: NEWS1: Welltower Announces Promotions and New Structure for Corporate Finance and Asset Management.NEWS2: Noteworthy ETF Inflows: REET, AVB, EQR, WELL.NEWS3: Noteworthy ETF Inflows: REET, AVB, EQR, WELL.NEWS4: Get Paid While You Wait: 3 Top Dividend Stocks in Healthcare.
2018-08-08: nan
2018-08-09: nan

Answer: Decrease