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:2018-02-28, Stock:APD, The news for the past five days is as follows:
2018-02-21: NEWS1: Air Products (APD) to Launch Fluxless Soldering Technology.
2018-02-22: nan
2018-02-23: nan
2018-02-26: NEWS1: Materials Select Sector SPDR Fund Experiences Big Outflow.NEWS2: Materials Select Sector SPDR Fund Experiences Big Outflow.NEWS3: Why Albemarle’s Short Interest Increased After Its 3Q17 Release.NEWS4: Why Is Air Products and Chemicals (APD) Down 5.6% Since its Last Earnings Report?.NEWS5: Why Is Air Products and Chemicals (APD) Down 5.6% Since its Last Earnings Report?.NEWS6: Why Is Air Products and Chemicals (APD) Down 5.6% Since its Last Earnings Report?.
2018-02-27: NEWS1: Air Products and Chemicals to Display New Technology at IPC Apex Expo.

Answer: Decrease