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:2019-11-06, Stock:PSA, The news for the past five days is as follows:
2019-10-30: NEWS1: Public Storage (PSA) Q3 FFO Lags Estimates, Expenses Flare Up.NEWS2: Public Storage Announces Release of Quarterly Report for the Three and Nine Months Ended September 30, 2019.
2019-10-31: nan
2019-11-01: NEWS1: Rayonier's (RYN) Q3 Earnings Miss Estimates, Stock Down 8.3%.
2019-11-04: nan
2019-11-05: NEWS1: Public Storage Announces Pricing of 4.700% Cumulative Preferred Shares of Beneficial Interest, Series J.

Answer: Decrease