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:2020-10-22, Stock:APD, The news for the past five days is as follows:
2020-10-15: nan
2020-10-16: nan
2020-10-19: NEWS1: Air Products to Broadcast Fiscal Fourth Quarter Earnings Teleconference on November 11.NEWS2: Air Products and Chemicals (APD) Upgraded to Buy: What Does It Mean for the Stock?.
2020-10-20: nan
2020-10-21: NEWS1: Air Products and Chemicals, Inc. (NYSE:APD) Shares Could Be 32% Above Their Intrinsic Value Estimate.

Answer: Decrease