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:2018-09-18, Stock:APD, The news for the past five days is as follows:
2018-09-11: NEWS1: DowDuPont Files Form 10 to Separate Materials Science Division.NEWS2: Air Products Expands Gas Supply for Samsung's Giheung Site.NEWS3: Air Products Expands Gas Supply for Samsung's Giheung Site.NEWS4: Air Products to Build World-Scale Liquid Hydrogen Plant at its La Porte, Texas Facility.NEWS5: Air Products Expands Gas Supply for Samsung&apos;s Giheung Site.
2018-09-12: NEWS1: Air Products to Build Liquid Hydrogen Plant at La Porte.NEWS2: Air Products to Build Liquid Hydrogen Plant at La Porte.NEWS3: Air Products to Build New Hydrogen Plant in La Porte, Texas.NEWS4: 5 Reasons to Add Steel Dynamics (STLD) to Your Portfolio.NEWS5: 5 Reasons to Add Steel Dynamics (STLD) to Your Portfolio.NEWS6: Air Products to Build Liquid Hydrogen Plant at La Porte.NEWS7: Air Products to build liquid hydrogen plant in Houston area.NEWS8: Air Products To Present At Credit Suisse Basic Conference At 8:40 AM ET.NEWS9: Air Products To Present At Credit Suisse Basic Conference At 8:40 AM ET.
2018-09-13: NEWS1: US Shale-Linked Chemical Spending Hits $200B: 5 Stocks to Buy.NEWS2: US Shale-Linked Chemical Spending Hits $200B: 5 Stocks to Buy.NEWS3: PPG Industries to Feature Coatings at Intermodal EXPO 2018.NEWS4: PPG Industries to Feature Coatings at Intermodal EXPO 2018.NEWS5: US Shale-Linked Chemical Spending Hits $200B: 5 Stocks to Buy.NEWS6: LyondellBasell & Covestro Kick-Start Circular Steam Project.NEWS7: PPG Industries to Feature Coatings at Intermodal EXPO 2018.NEWS8: See what the IHS Markit Score report has to say about Air Products and Chemicals Inc..
2018-09-14: NEWS1: Noteworthy Friday Option Activity: LLL, AGN, APD.NEWS2: Noteworthy Friday Option Activity: LLL, AGN, APD.NEWS3: PPG Industries to Feature Teslin Substrate at Labelexpo 2018.NEWS4: PPG Industries to Feature Teslin Substrate at Labelexpo 2018.NEWS5: PPG Industries to Feature Teslin Substrate at Labelexpo 2018.
2018-09-17: NEWS1: Celanese (CE) to Raise the Price of Emulsions in Europe.NEWS2: APD to Increase Supply for Samsung Electronics.NEWS3: Air Products Announces North American Price Increase for Liquid and Bulk Industrial Gas Products.NEWS4: Dow Chemical Unleashes New Investment Plans.NEWS5: Air Products to Supply Largest Glass and Construction Material Manufacturer in South Korea.NEWS6: See what the IHS Markit Score report has to say about Air Products and Chemicals Inc..

Answer: Decrease