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:2020-07-22, Stock:WELL, The news for the past five days is as follows:
2020-07-15: nan
2020-07-16: NEWS1: Welltower Releases 2019 Corporate Social Responsibility Report.NEWS2: How Welltower's Dividend Cut Will Help It Grow.
2020-07-17: NEWS1: CLI or WELL: Which Is the Better Value Stock Right Now?.
2020-07-20: NEWS1: Did Hedge Funds Make The Right Call On Welltower Inc. (WELL) ?.
2020-07-21: NEWS1: Welltower Announces Date of Second Quarter 2020 Earnings Release, Conference Call and Webcast.NEWS2: Notable ETF Inflow Detected - IYR, CSGP, AVB, WELL.

Answer: Rise