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:2018-12-18, Stock:ABT, The news for the past five days is as follows:
2018-12-11: NEWS1: Shire, Abbott Labs May Pace Healthcare Stocks in 2019.NEWS2: Will GE’s Healthcare Unit Spin-Off Increase Shareholder Wealth?.NEWS3: How Much Upside Do Analysts Expect in Endo Stock?.NEWS4: Abbott to Present at J.P. Morgan Healthcare Conference.NEWS5: See what the IHS Markit Score report has to say about Abbott Laboratories..NEWS6: What Endo International’s Bottom Line Trend Indicates.NEWS7: Generic-drug stocks slammed by report of expanded price-fixing probe.
2018-12-12: NEWS1: Abbott (ABT) Outpaces Stock Market Gains: What You Should Know.NEWS2: A Look at Medtronic’s Earnings Trends and Guidance for Fiscal 2019.NEWS3: How Medtronic’s Revenues and Expenses Are Trending.NEWS4: Notable ETF Outflow Detected - XLV, ABBV, ABT, CVS.NEWS5: Notable ETF Outflow Detected - XLV, ABBV, ABT, CVS.NEWS6: How Wall Street Analysts View Medtronic in December.NEWS7: 5 Pharma Stocks That Could Cure Ailing Portfolios in 2019.
2018-12-13: NEWS1: Do Analysts See Any Upside for Abbott Stock?.NEWS2: Understanding Abbott Laboratories’ Operational Performance.NEWS3: Abbott Laboratories’ Gross Margin Trends.NEWS4: Health Check: How Abbott Laboratories is Positioned.NEWS5: [$$] Number of Britons linked to far-right extremism soars.
2018-12-14: NEWS1: 5 Biggest Medtech Stocks -- Are They Buys?.NEWS2: 5 Biggest Medtech Stocks -- Are They Buys?.NEWS3: 5 Biggest Medtech Stocks -- Are They Buys?.NEWS4: Health Care Sector Update for 12/14/2018: JNJ, KANG, AXON, PFE, ABT, MRK, AMGN.NEWS5: Health Care Sector Update for 12/14/2018: JNJ, KANG, AXON, PFE, ABT, MRK, AMGN.NEWS6: Daily Dividend Report: NLY, ABT, PFE, T, EQR.NEWS7: Daily Dividend Report: NLY, ABT, PFE, T, EQR.NEWS8: Abbott Raises Quarterly Dividend 14%, Increasing Payouts for 47 Straight Years.NEWS9: Do Analysts See Any Upside for DaVita Stock?.
2018-12-17: NEWS1: Abbot Labs to Rise.NEWS2: MBIO: Mustang: A Steed on the Fast Track.NEWS3: A Solution to the Nation's Current Opioid Overdose Epidemic and The World's Leading Cause of Disability.NEWS4: Abbott Hosts Conference Call for Fourth-Quarter Earnings.

Answer: Rise