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:2018-12-28, Stock:ABT, The news for the past five days is as follows:
2018-12-20: NEWS1: Notable ETF Inflow Detected - XLV, ABBV, ABT, CVS.NEWS2: Notable ETF Inflow Detected - XLV, ABBV, ABT, CVS.
2018-12-21: NEWS1: Marlo Thomas, Matthew Morrison and More at Brooks Brothers Annual Holiday Celebration in NYC to Benefit St. Jude.
2018-12-24: NEWS1: Why Abbott (ABT) Could Beat Earnings Estimates Again.NEWS2: Why Abbott (ABT) Could Beat Earnings Estimates Again.NEWS3: Why Abbott (ABT) Could Beat Earnings Estimates Again.
2018-12-26: NEWS1: Abbott Labs Rises 3%.
2018-12-27: NEWS1: Abbott (ABT) Outpaces Stock Market Gains: What You Should Know.NEWS2: Exploring Abiomed’s Latest Performance Trends.NEWS3: Examining Abiomed’s Gross Margin Trend.NEWS4: Do Analysts See Any Upside for Abiomed Stock?.NEWS5: Pedialyte targets hungover adults.NEWS6: See what the IHS Markit Score report has to say about Abbott Laboratories..

Answer: Rise