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:2019-11-13, Stock:VALE, The news for the past five days is as follows:
2019-11-06: NEWS1: Brazil court says could annul Vale acquisition of Ferrous Resources.
2019-11-07: NEWS1: UPDATE 1-Brazil court says could annul Vale acquisition of Ferrous Resources.
2019-11-08: nan
2019-11-11: NEWS1: EMERGING MARKETS-Chile's peso leads Latam FX lower; stocks retreat.
2019-11-12: NEWS1: Dry Bulk Extends Slide As Vale Shaves Iron-Ore Forecast.

Answer: Decrease