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:2018-10-03, Stock:PSA, The news for the past five days is as follows:
2018-09-26: NEWS1: Public Storage (PSA) Unveils Self-Storage Facility in Florida.
2018-09-27: NEWS1: 3 Stocks I'll Hold Forever.NEWS2: 3 Stocks I'll Hold Forever.NEWS3: 3 Stocks I&apos;ll Hold Forever.NEWS4: 3 Top Quality Stocks for 2018.
2018-09-28: NEWS1: Real Estate Stocks to Ride a Retail Comeback.NEWS2: 7 Real Estate Stocks to Ride a Retail Comeback.
2018-10-01: NEWS1: Public Storage's Preferred Stock, Series X Shares Cross 5.5% Yield Mark.NEWS2: Public Storage's Preferred Stock, Series X Shares Cross 5.5% Yield Mark.NEWS3: Public Storage's Preferred Shares, Series W Crosses Above 5.5% Yield Territory.NEWS4: Public Storage's Preferred Shares, Series W Crosses Above 5.5% Yield Territory.
2018-10-02: NEWS1: Public Storage to Release Third Quarter 2018 Earnings Results and Host Quarterly Conference Call.NEWS2: 5 Real Estate Stocks Still Worth Buying as Interest Rates Rise.NEWS3: 5 Real Estate Stocks Still Worth Buying as Interest Rates Rise.NEWS4: 3 Top Dividend Stocks With Yields Over 3%.

Answer: Decrease