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:2018-01-18, Stock:APD, The news for the past five days is as follows:
2018-01-10: NEWS1: Shell (RDS.A) to Divest Coal Gasification Technology Unit.NEWS2: Shell (RDS.A) to Divest Coal Gasification Technology Unit.
2018-01-11: NEWS1: Alternet Nears Deal on Second Lithium Technology Acquisition.
2018-01-12: NEWS1: Here's Why Huntsman (HUN) Should Be in Your Portfolio Now.NEWS2: Air Products' (APD) Stock Up 18% in 6 Months: Here's Why.NEWS3: Kronos Worldwide Up 114% in a Year: What's Behind the Rally?.NEWS4: Allegheny (ATI) Inks Long-Term Deals With General Dynamics.NEWS5: Can PPG Industries Beat Analysts’ Earnings Estimates?.NEWS6: Here&apos;s Why Huntsman (HUN) Should Be in Your Portfolio Now.NEWS7: Allegheny (ATI) Inks Long-Term Deals With General Dynamics.NEWS8: Air Products&apos; (APD) Stock Up 18% in 6 Months: Here&apos;s Why.NEWS9: See what the IHS Markit Score report has to say about Air Products and Chemicals Inc..
2018-01-16: NEWS1: 5 Reasons to Add ArcelorMittal (MT) Stock to Your Portfolio.NEWS2: APD to Acquire Coal Gasification Technology from Shell.NEWS3: See what the IHS Markit Score report has to say about Air Products and Chemicals Inc..
2018-01-17: NEWS1: Alternet Systems Announces LOI to Acquire Lithium Exploration Group SonCav Asset in Deal to Include Dividend Distributions to Shareholders of Both Companies.

Answer: Decrease