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:2020-12-21, Stock:JD, The news for the past five days is as follows:
2020-12-14: NEWS1: Chinese e-commerce platform JD.com kicks off digital yuan trial at Double Twelve shopping festival.NEWS2: 10 Best Chinese Stocks To Buy Now.
2020-12-15: NEWS1: Do Options Traders Know Something About JD.com (JD) Stock We Don't?.
2020-12-16: nan
2020-12-17: nan
2020-12-18: NEWS1: 10 Best Stocks To Buy For 2021 According to Billionaire Stan Druckenmiller.

Answer: Decrease