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:2020-11-09, Stock:PSA, The news for the past five days is as follows:
2020-11-02: nan
2020-11-03: NEWS1: REITs Lined Up for Q3 Earnings on Nov 4: PSA, EXR & More.
2020-11-04: NEWS1: Public Storage Reports Results for the Three and Nine Months Ended September 30, 2020.NEWS2: These 3 REITs Are Creating New Income Streams for Tough Times.
2020-11-05: NEWS1: Public Storage to Host Earnings Call.NEWS2: Public Storage (PSA) Q3 FFO Beats on Occupancy Gains, Low Costs.
2020-11-06: NEWS1: Public Storage (PSA) Q3 2020 Earnings Call Transcript.

Answer: Decrease