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:2020-12-21, Stock:ABT, The news for the past five days is as follows:
2020-12-14: NEWS1: 3 Health Care Companies That Recently Raised Dividends.NEWS2: Abbott Develops New Pedialyte® Hydration Solution to Help Support Immune Health.NEWS3: 3 COVID Stocks That Are Screaming Buys.
2020-12-15: NEWS1: Abbott (ABT) Stock Moves -0.23%: What You Should Know.NEWS2: Here's Why You Should Hold on to Tandem Diabetes (TNDM) Stock.NEWS3: Abbott Receives CE Mark for its COVID-19 IgG Quantitative Antibody Blood Test.NEWS4: Abbott (ABT) Launches Immunity Boosting Hydration Solution.NEWS5: 20 Biggest Healthcare Companies By Revenue.NEWS6: This Dividend Aristocrat Just Gave Investors a Great Early Christmas Gift.
2020-12-16: NEWS1: Abbott Labs Gets Approval for $25 Home Covid Test.NEWS2: Abbott Labs' at-home, $25 rapid COVID-19 test gets EUA from FDA.NEWS3: Price Over Earnings Overview: Abbott Laboratories.NEWS4: Abbott's BinaxNOW COVID-19 Rapid Test Receives FDA Emergency Use Authorization for First Virtually Guided, At-Home Rapid Test Using eMed's Digital Health Platform.NEWS5: Abbott (ABT) Gains CE Mark for Quantitative Serology Testing.
2020-12-17: NEWS1: FDA Approves Labeling Update for Abbott's HeartMate 3 Heart Pump for use in Pediatric Patients.NEWS2: What you need to know about at-home and over-the-counter COVID-19 tests.
2020-12-18: NEWS1: Abbott to Present at J.P. Morgan Healthcare Conference.NEWS2: Abbott (ABT) Broadens Pediatric Client Base With New Labeling.

Answer: Decrease