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:2019-08-20, Stock:O, The news for the past five days is as follows:
2019-08-13: NEWS1: 3 Dividend Stocks That Are Perfect for Retirement.
2019-08-14: NEWS1: 3 Dividend Stocks That Are Perfect for Retirement.
2019-08-15: nan
2019-08-16: NEWS1: Realty Income Celebrates 25 Years On The NYSE.NEWS2: Here's Why You Should Hold Realty Income in Your Portfolio Now.NEWS3: Here's Why You Should Hold Realty Income in Your Portfolio Now.NEWS4: Here's Why You Should Hold Realty Income in Your Portfolio Now.
2019-08-19: NEWS1: 590th Consecutive Common Stock Monthly Dividend Declared By Realty Income.

Answer: Decrease