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:2021-10-18, Stock:ABT, The news for the past five days is as follows:
2021-10-11: nan
2021-10-12: NEWS1: Hologic (HOLX) Launches Novodiag System for On-Demand Testing.NEWS2: Boston Scientific's (BSX) Ranger DCB Trial Outcome Favorable.
2021-10-13: NEWS1: Analysts Estimate Abbott (ABT) to Report a Decline in Earnings: What to Look Out for.NEWS2: PerkinElmer's (PKI) Arm Gets FDA EUA Nod for Latest Assay.NEWS3: [video]Can Abbott Labs Get Its Act Together?.NEWS4: Growing COVID-19 Testing Demand to Boost Abbott's (ABT) Q3 Earnings.
2021-10-14: NEWS1: Abbott (ABT) Gains But Lags Market: What You Should Know.NEWS2: UPDATE 1-Abbott Labs unit recalling two COVID-19 lab test kits - FDA.NEWS3: Abbott Labs unit recalling two COVID-19 test kits - FDA.NEWS4: BD's (BDX) Rotarex Atherectomy System Gets FDA 510 (k) Clearance.NEWS5: Boston Scientific (BSX) Inks New Deal to Buy Baylis Medical.NEWS6: 10 Monthly Dividend Covered Call ETFs and ETNs You Can Count On.NEWS7: The Zacks Analyst Blog Highlights: Abbott Laboratories, UnitedHealth, Quest, and West Pharmaceutical.
2021-10-15: NEWS1: PerkinElmer (PKI) Receives EUA from FDA for Latest Assay.NEWS2: FDA: Abbott is recalling two lab-based COVID-19 tests due to the possibility of false positive results.NEWS3: This 1 Medical Stock Could Beat Earnings: Why It Should Be on Your Radar.

Answer: Decrease