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:2018-12-14, Stock:APD, The news for the past five days is as follows:
2018-12-07: NEWS1: DowDuPont's Unit Releases Solution to Prevent Moisture Damage.NEWS2: DowDuPont's Unit Releases Solution to Prevent Moisture Damage.NEWS3: US Chemical Industry Set to Ride High in 2019: 4 Solid Picks.NEWS4: US Chemical Industry Set to Ride High in 2019: 4 Solid Picks.NEWS5: Ingevity Starts Activated Carbon Production at Changshu Plant.NEWS6: Ingevity Starts Activated Carbon Production at Changshu Plant.NEWS7: Air Products Joins 150 Member Companies in Day of Understanding.
2018-12-10: NEWS1: How The Pieces Add Up: IWL Headed For $73.NEWS2: How The Pieces Add Up: IWL Headed For $73.
2018-12-11: NEWS1: See what the IHS Markit Score report has to say about Air Products and Chemicals Inc..
2018-12-12: NEWS1: Air Products to Build, Own and Operate a New Large-Scale Air Separation Unit to Produce Liquid Oxygen, Nitrogen and Argon in Eastern Minnesota.
2018-12-13: NEWS1: Air Products (APD) to Build & Operate New ASU in Minnesota.NEWS2: Air Products (APD) to Build & Operate New ASU in Minnesota.NEWS3: Air Products (APD) to Build & Operate New ASU in Minnesota.NEWS4: See what the IHS Markit Score report has to say about Air Products and Chemicals Inc..NEWS5: Factors of Influence in 2018, Key Indicators and Opportunity within Cognizant Technology Solutions, Anadarko Petroleum, American Eagle Outfitters, MetLife, Groupon, and Air Products and Chemicals — New Research Emphasizes Economic Growth.

Answer: Decrease