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:2021-04-29, Stock:ABT, The news for the past five days is as follows:
2021-04-22: NEWS1: UPDATE 3-Quest sees waning demand for COVID-19 tests, rebound in core U.S. business as pandemic subsides.NEWS2: Which Stocks Are the Biggest Losers From Sinking COVID Testing Rates?.NEWS3: 3 Things to Cheer About in Abbott's Earnings Report.
2021-04-23: nan
2021-04-26: NEWS1: Abbott Laboratories: Ignore Weakness After Earnings.
2021-04-27: nan
2021-04-28: NEWS1: 3 Top Healthcare Stocks to Buy and Hold for the Next 10 Years.

Answer: Decrease