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:2020-03-23, Stock:ABT, The news for the past five days is as follows:
2020-03-16: nan
2020-03-17: nan
2020-03-18: NEWS1: U.S. approves Abbott coronavirus test; company set to ship 150,000.NEWS2: Abbott Labs gets FDA green light to ship coronavirus tests.NEWS3: Abbott Receives FDA Emergency Use Authorization and Launches Test to Detect Novel Coronavirus.NEWS4: Abbott (ABT) Stock Moves -0.29%: What You Should Know.
2020-03-19: NEWS1: Coronavirus update: 237,996 cases, 9,819 deaths, GE Healthcare to boost manufacturing of ventilators.NEWS2: Edwards Lifesciences: A Leader in an Economically Attractive and Rapidly Growing Niche.NEWS3: Abbott Labs Gets FDA Emergency Nod for Coronavirus Tests.NEWS4: Coronavirus update: 222,642 cases, 9,115 deaths, GE Healthcare to boost manufacturing of ventilators.NEWS5: Abbott Launches Coronavirus Detection Test After FDA Gives EUA.NEWS6: Abbott Hosts Conference Call for First-Quarter Earnings.NEWS7: REFILE-Africa coronavirus cases to rise as some escape detection -Africa CDC head.NEWS8: CORRECTED-Israel OKs use of generic AbbVie drug to treat coronavirus despite patent.NEWS9: CDC, public labs have conducted 37,824 COVID-19 tests.
2020-03-20: NEWS1: Abbott shipping 150,000 COVID-19 tests, plans to produce 1 million per week.NEWS2: CDC, public health labs performed at least 44,000 COVID-19 tests.NEWS3: Abbott Labs Stock Falls 3%.

Answer: Decrease