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:2020-03-09, Stock:ABT, The news for the past five days is as follows:
2020-03-02: NEWS1: Abbott Labs Stock Rises 3%.
2020-03-03: NEWS1: Abbott Labs Stock Falls 3%.
2020-03-04: NEWS1: UnitedHealth soars in wake of Joe Biden’s Super Tuesday victory.NEWS2: Coronavirus Spreads Rapidly Worldwide: Medtech Stocks in Focus.NEWS3: Abbott Labs Stock Rises 4%.
2020-03-05: NEWS1: Abbott (ABT) Stock Moves -1.91%: What You Should Know.NEWS2: Quest Diagnostics Gains After Coronavirus Testing News.NEWS3: Abbott Aims to Optimize TAVI Implants with European Approval of FlexNav™ Delivery System for the Company's Portico™ Valve.NEWS4: Abbott Labs Stock Falls 3%.
2020-03-06: nan

Answer: Decrease