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:2020-10-21, Stock:VALE, The news for the past five days is as follows:
2020-10-14: NEWS1: EMERGING MARKETS-Latam currencies rise as dollar weakens, Chilean peso falls.
2020-10-15: nan
2020-10-16: nan
2020-10-19: NEWS1: Brazilian miner Vale reports rise in quarterly iron ore output.
2020-10-20: NEWS1: Vale Is Ramping Up Faster Than Thought in New Blow to Iron Bulls.

Answer: Rise