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:2019-02-11, Stock:APD, The news for the past five days is as follows:
2019-02-04: NEWS1: Material ETFs Stand Tall Amid Weak Q4 Earnings.NEWS2: Material ETFs Stand Tall Amid Weak Q4 Earnings.NEWS3: Material ETFs Stand Tall Amid Weak Q4 Earnings.NEWS4: APD Enters an Agreement to Collaborate with Saudi Aramco.
2019-02-05: NEWS1: Air Products to Showcase Latest Innovations in Cryogenic Technology and Equipment for Poultry and Meat Production at IPPE.
2019-02-06: NEWS1: Insiders Buy the Holdings of FXZ ETF.NEWS2: Insiders Buy the Holdings of FXZ ETF.NEWS3: What Kind Of Shareholders Own Air Products and Chemicals, Inc. (NYSE:APD)?.
2019-02-07: nan
2019-02-08: NEWS1: Cooper Companies Moves Up In Analyst Rankings, Passing Air Products & Chemicals.NEWS2: Cooper Companies Moves Up In Analyst Rankings, Passing Air Products & Chemicals.

Answer: Rise