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:2018-03-07, Stock:WELL, The news for the past five days is as follows:
2018-02-28: NEWS1: Chart in Focus: HCP’s Life Science Portfolio.NEWS2: Chart in Focus: HCP’s Life Science Portfolio.NEWS3: Healthcare Trust of America Maintains Its ‘Buy’ Rating in 2018.NEWS4: Healthcare Trust of America Maintains Its ‘Buy’ Rating in 2018.NEWS5: HCP Beats Funds from Operations, Misses on Revenues in 4Q17.NEWS6: HCP Beats Funds from Operations, Misses on Revenues in 4Q17.NEWS7: 2 Stocks to Buy With Dividends Yielding More Than 5%.NEWS8: Healthcare Trust of America’s Performance in Comparison to Its Peers.NEWS9: Healthcare Trust of America’s Performance in Comparison to Its Peers.NEWS10: HCP’s Cautious View for Its Senior Housing Portfolio in 2018.NEWS11: HCP’s Cautious View for Its Senior Housing Portfolio in 2018.NEWS12: How Healthcare Trust of America Rewards Its Investors.NEWS13: How Healthcare Trust of America Rewards Its Investors.NEWS14: Welltower Announces Stock Ticker Change to "WELL".
2018-03-01: NEWS1: HCP’s Portfolio Riding on Developments, Acquisitions, and More.NEWS2: HCP’s Portfolio Riding on Developments, Acquisitions, and More.NEWS3: HCP Inc.’s Expanding Medical Office Portfolio.NEWS4: HCP Inc.’s Expanding Medical Office Portfolio.
2018-03-02: NEWS1: Friday's ETF with Unusual Volume: VV.NEWS2: Friday's ETF with Unusual Volume: VV.NEWS3: How Analysts View HCP Inc. in Fiscal 2018.NEWS4: How Analysts View HCP Inc. in Fiscal 2018.NEWS5: HCP’s Performance in Comparison to Its Peers.NEWS6: HCP’s Performance in Comparison to Its Peers.NEWS7: HCP and Its Falling Shareholder Returns.NEWS8: HCP and Its Falling Shareholder Returns.
2018-03-05: nan
2018-03-06: NEWS1: Welltower Inc. to Present at Citi 2018 Global Property CEO Conference.

Answer: Rise