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:2020-04-28, Stock:ABT, The news for the past five days is as follows:
2020-04-21: NEWS1: Quest Diagnostics starts antibody testing for coronavirus.NEWS2: Quest Diagnostics to start testing blood for COVID-19 antibodies.
2020-04-22: NEWS1: After facing heavy financial losses, hospitals can resume elective surgeries, Newsom says.NEWS2: U.S. Cases Up 3.1%, Below Past Week’s 4.4% Average: Virus Update.NEWS3: Abbot Laboratories: COVID-19 Tests Will Drive Further Growth, 5-Star Analyst Raises Price Target.
2020-04-23: NEWS1: Were Hedge Funds Right About Abbott Laboratories (ABT)?.NEWS2: Siemens Healthineers joins race to supply coronavirus antibody tests.
2020-04-24: NEWS1: Stocks Could Rise 15% by Mid-2021, Money Managers Say.
2020-04-27: NEWS1: Abbott Receives Health Canada Authorization under Interim Order to Use FreeStyle® Libre System for Hospitalized Patients During COVID-19 Pandemic.NEWS2: Abbott Receives Health Canada Authorization under Interim Order to Use FreeStyle® Libre System for Hospitalized Patients During COVID-19 Pandemic.

Answer: Decrease