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:2019-11-04, Stock:WELL, The news for the past five days is as follows:
2019-10-28: NEWS1: Welltower (WELL) Q3 FFO Top Estimates.NEWS2: Welltower Reports Third Quarter 2019 Results.
2019-10-29: NEWS1: Welltower's (WELL) Q3 FFO Beats Estimates, Revenues Up Y/Y.
2019-10-30: nan
2019-10-31: NEWS1: Edited Transcript of WELL earnings conference call or presentation 29-Oct-19 1:00pm GMT.
2019-11-01: nan

Answer: Decrease