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:2021-09-07, Stock:O, The news for the past five days is as follows:
2021-08-30: NEWS1: Realty Income Corporation (NYSE:O) Looks Undervalued and is Yet to Recoup 2020 Losses.
2021-08-31: NEWS1: 15 Best Real Estate Stocks for 2021.NEWS2: Is This Monthly Dividend Payer a Buy?.
2021-09-01: NEWS1: Why Is Realty Income Corp. (O) Up 2.6% Since Last Earnings Report?.NEWS2: Create Your Own Stimulus Check with These 3 Monthly Dividend Stocks.
2021-09-02: NEWS1: This REIT May Be Expensive, but It's Worth Every Penny.
2021-09-03: NEWS1: 10 High Yield Monthly REIT Dividend Stocks to Buy.NEWS2: This Is the First REIT You Should Buy.

Answer: Decrease