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:2020-12-09, Stock:ABT, The news for the past five days is as follows:
2020-12-02: NEWS1: Abbott's FreeStyle Libre 2 Now Approved for Adults and Children with Diabetes in Canada, Featuring Unsurpassed 14-Day Accuracy and Optional Alarms.NEWS2: 4 MedTech Stocks Gaining Ground on COVID-19 Test Kit Success.
2020-12-03: NEWS1: Abbott (ABT) Dips More Than Broader Markets: What You Should Know.
2020-12-04: NEWS1: Abbott's (ABT) Libre 2 Cleared in Canada, Boosts CGM Prospects.
2020-12-07: NEWS1: Is ABT A Good Stock To Buy Now?.
2020-12-08: nan

Answer: Decrease