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:2019-10-02, Stock:ABT, The news for the past five days is as follows:
2019-09-25: NEWS1: U.S. FDA Clears Abbott's High Sensitivity Troponin-I Blood Test That Aids Doctors in Diagnosing Heart Attacks Faster and More Accurately.
2019-09-26: NEWS1: Abbott (ABT) Stock Moves -0.24%: What You Should Know.NEWS2: CHS, other Tennessee hospitals file lawsuit against opioid companies.NEWS3: Saint Thomas, CHS hospitals file lawsuit against opioid companies.NEWS4: FDA Approves Abbott's "Low Dose," Recharge-Free Spinal Cord Stimulation System with up to Ten Year Battery Life* for People Living with Chronic Pain.
2019-09-27: nan
2019-09-30: nan
2019-10-01: NEWS1: Abbott (ABT) Gets FDA Nod for Spinal Cord Stimulation System.

Answer: Decrease