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:2021-05-21, Stock:APD, The news for the past five days is as follows:
2021-05-14: NEWS1: Air Products (APD) Gains on Project Investments, Productivity.
2021-05-17: NEWS1: I See No Signs of Leakage in Air Products & Chemicals.
2021-05-18: NEWS1: Air Products' CFO to Speak at Vertical Research Partners Chemicals Innovation Conference (Virtual) on May 25.NEWS2: Here's How Much You'd Have If You Invested $1000 in Air Products and Chemicals a Decade Ago.
2021-05-19: nan
2021-05-20: NEWS1: Air Products Declares Quarterly Dividend.

Answer: Rise