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:2019-12-23, Stock:APD, The news for the past five days is as follows:
2019-12-16: NEWS1: What Makes Air Products and Chemicals (APD) a New Buy Stock.NEWS2: Know These 3 Facts to Avoid Paying Half Your Retirement Income to the IRS - December 16, 2019.
2019-12-17: nan
2019-12-18: NEWS1: Here's Why You Should Add Air Products (APD) to Your Portfolio.
2019-12-19: NEWS1: Could Boeing's production halt on 737 impact Philadelphia-area suppliers?.
2019-12-20: NEWS1: Is It Too Late To Consider Buying Air Products and Chemicals, Inc. (NYSE:APD)?.

Answer: Rise