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:2018-09-13, Stock:APD, The news for the past five days is as follows:
2018-09-06: NEWS1: Celanese Hikes Price of Engineered Materials Polymer Products.NEWS2: Celanese Hikes Price of Engineered Materials Polymer Products.NEWS3: Celanese Hikes Price of Engineered Materials Polymer Products.
2018-09-07: NEWS1: Nucor's Board Approves $2Billion Share Repurchase Program.NEWS2: Nucor's Board Approves $2Billion Share Repurchase Program.NEWS3: Nucor&apos;s Board Approves $2Billion Share Repurchase Program.NEWS4: Here's Why CF Industries (CF) Should Be in Your Portfolio Now.NEWS5: Here's Why CF Industries (CF) Should Be in Your Portfolio Now.NEWS6: Here&apos;s Why CF Industries (CF) Should Be in Your Portfolio Now.NEWS7: Steel Dynamics Board Approves $750M Share Repurchase Program.NEWS8: Steel Dynamics Board Approves $750M Share Repurchase Program.NEWS9: Steel Dynamics Board Approves $750M Share Repurchase Program.
2018-09-10: NEWS1: Air Products to Share Developments in Liquefied Natural Gas Technology at Gastech Conference in Spain.NEWS2: Nucor (NUE) Set to Expand Sheet Steel Plant in Kentucky.NEWS3: Nucor (NUE) Set to Expand Sheet Steel Plant in Kentucky.NEWS4: Air Products to Expand Supply for Samsung Electronics' Semiconductor Fab in Giheung, South Korea.
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.

Answer: Rise