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:2019-06-12, Stock:BBL, The news for the past five days is as follows:
2019-06-05: NEWS1: Guinea iron ore prospectors set sights on ArcelorMittal rail.NEWS2: A Closer Look At BHP Group's (ASX:BHP) Impressive ROE.
2019-06-06: nan
2019-06-07: NEWS1: BHP says 5 dams pose ‘extreme risk’ in case of collapse.NEWS2: BHP says five dams pose ‘extreme risk’ in case of collapse.NEWS3: REFILE-UPDATE 3-Major miners reveal tailings dam data, action plans following disasters.
2019-06-10: nan
2019-06-11: NEWS1: Minor International Public Company Limited -- Moody's announces completion of a periodic review of ratings of Minor International Public Company Limited.

Answer: Decrease