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:2019-02-07, Stock:ABT, The news for the past five days is as follows:
2019-01-31: NEWS1: Surmodics (SRDX) Q1 Earnings & Revenues Beat, Guidance Solid.NEWS2: Surmodics (SRDX) Q1 Earnings & Revenues Beat, Guidance Solid.NEWS3: iShares S&P 100 ETF Experiences Big Outflow.NEWS4: iShares S&P 100 ETF Experiences Big Outflow.NEWS5: Surmodics (SRDX) Q1 Earnings & Revenues Beat, Guidance Solid.
2019-02-01: NEWS1: 3 Medical Device Stocks Set to Test 52-Week Highs.
2019-02-04: NEWS1: Here's Why You Should Hold Intuitive Surgical (ISRG) Stock.NEWS2: Abbott or Stryker: Which Is Expected to Report Faster EPS Growth?.NEWS3: ABT or SYK: Which Is Expected to Report Faster Revenue Growth?.NEWS4: What Analysts Recommend for Abbott and Stryker in February.NEWS5: See what the IHS Markit Score report has to say about Abbott Laboratories..
2019-02-05: NEWS1: What Are Abbott Laboratories’ Key Growth Drivers in 2019?.NEWS2: ABT or SYK: Which Has Better Debt Management and Dividends?.NEWS3: Abbott or Stryker: Which Is Controlling Expenses Better?.NEWS4: Abbott Laboratories Director Is Buying Up Stock.NEWS5: Here's Why You Should Hold Intuitive Surgical (ISRG) Stock.NEWS6: Here's Why You Should Hold Intuitive Surgical (ISRG) Stock.
2019-02-06: NEWS1: Here's Why You Should Invest in McKesson (MCK) Stock Now.NEWS2: Here's Why You Should Invest in McKesson (MCK) Stock Now.NEWS3: Here's Why You Should Invest in McKesson (MCK) Stock Now.NEWS4: Abbott- Diabetes and Diagnostics.

Answer: Decrease