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:2018-09-06, Stock:UL, The news for the past five days is as follows:
2018-08-29: nan
2018-08-30: NEWS1: Unilever CEO Polman defends Dutch government's cut to dividend tax.
2018-08-31: NEWS1: From Unilever to Ford, companies in Venezuela cling on by cutting products.
2018-09-04: nan
2018-09-05: NEWS1: Sensex Dips 140 Points; Nifty Ends Below 11,500.NEWS2: Sensex Dips 140 Points; Nifty Ends Below 11,500.NEWS3: Sensex, Nifty Open Tad Higher.NEWS4: Sensex, Nifty Open Tad Higher.

Answer: Decrease