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:2019-10-31, Stock:O, The news for the past five days is as follows:
2019-10-24: nan
2019-10-25: nan
2019-10-28: NEWS1: 11 Stocks With The Highest Gross Margins.
2019-10-29: NEWS1: Realty Income (O) to Report Q3 Earnings: What's in Store?.NEWS2: BRX or O: Which Is the Better Value Stock Right Now?.
2019-10-30: NEWS1: Digital Realty (DLR) Beats Q3 FFO Estimates, To Buy Interxion.NEWS2: Extra Space Storage (EXR) Q3 FFO Meets, Revenues Top Estimates.NEWS3: Public Storage (PSA) Q3 FFO Lags Estimates, Expenses Flare Up.NEWS4: Simon Property (SPG) Q3 FFO Meets, Revenues Beat Estimates.

Answer: Decrease