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:2019-05-10, Stock:WELL, The news for the past five days is as follows:
2019-05-03: nan
2019-05-06: NEWS1: Welltower Expands Leadership Team in Investments.
2019-05-07: NEWS1: See what the IHS Markit Score report has to say about Welltower Inc..
2019-05-08: NEWS1: Is Stag Industrial a Buy?.NEWS2: Is Stag Industrial a Buy?.NEWS3: Debt, equity secured for midtown medical office development.
2019-05-09: NEWS1: Ex-Dividend Reminder: Allergan, Welltower and New York Community Bancorp.NEWS2: Ex-Dividend Reminder: Allergan, Welltower and New York Community Bancorp.

Answer: Rise