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:2019-08-07, Stock:WELL, The news for the past five days is as follows:
2019-07-31: NEWS1: Welltower (WELL) Q2 FFO and Revenues Surpass Estimates.NEWS2: Welltower Expands Relationship with Discovery Senior Living through Off-Market Acquisitions and Exclusive $1 Billion Development Agreement.NEWS3: Welltower Announces Recapitalization of Benchmark Senior Living Portfolio for $1.8 Billion.NEWS4: Welltower Expands Relationship with Summit Medical Group.NEWS5: Welltower Partners with Balfour Senior Living and Expands Best-in-Class Platform.NEWS6: Welltower Expands Sunrise Senior Living Relationship with Purchase of Five Premier Urban Properties.NEWS7: Welltower Reports Second Quarter 2019 Results.NEWS8: After-Hours Earnings Report for July 31, 2019 :  QCOM, MET, VRTX, EQIX, PRU, OXY, CTSH, WELL, LRCX, WMB, AVB, MCK.NEWS9: After-Hours Earnings Report for July 31, 2019 :  QCOM, MET, VRTX, EQIX, PRU, OXY, CTSH, WELL, LRCX, WMB, AVB, MCK.
2019-08-01: NEWS1: Welltower (WELL) Q2 FFO Beats Estimates, Revenues Up Y/Y.NEWS2: Welltower (WELL) Q2 FFO Beats Estimates, Revenues Up Y/Y.NEWS3: Welltower (WELL) Q2 FFO and Revenues Surpass Estimates.
2019-08-02: nan
2019-08-05: nan
2019-08-06: nan

Answer: Rise