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:2020-03-19, Stock:PLD, The news for the past five days is as follows:
2020-03-12: nan
2020-03-13: NEWS1: Portland building owners stress cleaning, other precautions amid COVID-19 pandemic.
2020-03-16: NEWS1: Hedge Funds Have Never Been This Bullish On Prologis Inc (PLD).NEWS2: Corporate cash cows boost share buy-backs even as most retrench.
2020-03-17: nan
2020-03-18: nan

Answer: Decrease