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:2021-09-24, Stock:ABT, The news for the past five days is as follows:
2021-09-17: NEWS1: SpaceX Inspiration4 flight has raised $147M of its $200M goal for children’s cancer research.NEWS2: SpaceX flight has raised $147M of its $200M goal for children’s cancer research.NEWS3: FDA Warns On Potential False Positive Results With Abbott's COVID-19 Lab Tests.NEWS4: Podcast: How to Find Support When You're Studying STEM.
2021-09-20: NEWS1: Elon Musk chips in $50 million for SpaceX Inspiration4’s children’s cancer fundraising effort.NEWS2: Abbott Receives FDA Approval for Minimally Invasive Portico™ with FlexNav™ TAVR System to Treat Patients with Aortic Valve Disease.NEWS3: As Variants Spread, Self-Reporting Can Provide Solace.NEWS4: Investing in Abbott Laboratories (NYSE:ABT) five years ago would have delivered you a 229% gain.
2021-09-21: NEWS1: U.S. government to buy point-of-care COVID-19 tests from Abbott, Celltrion -source.NEWS2: Abbott's (ABT) Portico With FlexNav System Gets FDA Approval.
2021-09-22: NEWS1: Abbott (ABT) Stock Sinks As Market Gains: What You Should Know.
2021-09-23: NEWS1: Abbott Hosts Conference Call for Third-Quarter Earnings.

Answer: Decrease