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:2018-10-18, Stock:APD, The news for the past five days is as follows:
2018-10-11: NEWS1: Barrick (ABX) Projects Higher Production, Lower Costs in Q3.NEWS2: Barrick (ABX) Projects Higher Production, Lower Costs in Q3.NEWS3: HUN vs. APD: Which Stock Is the Better Value Option?.NEWS4: HUN vs. APD: Which Stock Is the Better Value Option?.NEWS5: Cabot Picked for Development of Low-Cobalt Cathodes by US DOE.NEWS6: Cabot Picked for Development of Low-Cobalt Cathodes by US DOE.NEWS7: HUN vs. APD: Which Stock Is the Better Value Option?.
2018-10-12: NEWS1: Air Products Speaks at Strategic Hydrogen Energy and Fuel Cell Industry Summit Organized by China Hydrogen Alliance.
2018-10-15: nan
2018-10-16: NEWS1: PPG Industries’ Earnings Are Expected to Decline.
2018-10-17: nan

Answer: Decrease