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:2019-12-09, Stock:UL, The news for the past five days is as follows:
2019-12-02: NEWS1: Urbem's 'Wonderful Business' Series: Estee Lauder.NEWS2: Sundial Brands Announces New Social Mission Board and Executive Leadership.
2019-12-03: NEWS1: Unilever names Braams as new marketing head in expanded role.NEWS2: Unilever names Braams as new marketing head in expanded role.NEWS3: UPDATE 1-Unilever names Braams as new marketing head in expanded role.NEWS4: Unilever appoints Conny Braams as chief digital and marketing officer.
2019-12-04: NEWS1: Ad agency founded by Britain’s ‘Mad Men’ issues profit warning, sending shares plunging 46%.
2019-12-05: nan
2019-12-06: nan

Answer: Rise