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:2018-09-21, Stock:ABBV, The news for the past five days is as follows:
2018-09-14: NEWS1: Noteworthy ETF Outflows: MTUM, ABBV, ISRG, SPGI.NEWS2: Noteworthy ETF Outflows: MTUM, ABBV, ISRG, SPGI.NEWS3: Roche's Child Arthritis Drug's New Formulation Gets FDA Nod.NEWS4: Roche's Child Arthritis Drug's New Formulation Gets FDA Nod.NEWS5: Pharma/Biotech Stocks to Watch This Prostate Cancer Month.NEWS6: Pharma/Biotech Stocks to Watch This Prostate Cancer Month.NEWS7: Top Stock Reports for JPMorgan, Mastercard & AbbVie.NEWS8: 3 Things You Might Be Overlooking With AbbVie.NEWS9: 3 Things You Might Be Overlooking With AbbVie.NEWS10: Pharma/Biotech Stocks to Watch This Prostate Cancer Month.NEWS11: Roche&apos;s Child Arthritis Drug&apos;s New Formulation Gets FDA Nod.NEWS12: 3 Things You Might Be Overlooking With AbbVie.NEWS13: Neurocrine Biosciences: Analysts Are Mostly Positive.NEWS14: Today’s Research Reports on Stocks to Watch: AbbVie and Progenics Pharmaceuticals.NEWS15: A Brawl Is Brewing Between AbbVie and Gilead Sciences in Arthritis.NEWS16: A Brawl Is Brewing Between AbbVie and Gilead Sciences in Arthritis.NEWS17: Johnson & Johnson Expands Blood Cancer Portfolio with Approval.NEWS18: A Brawl Is Brewing Between AbbVie and Gilead Sciences in Arthritis.
2018-09-17: NEWS1: Why Gilead Stock Is a Sleepy Giant Waiting to Break Out.NEWS2: Why Gilead Stock Is a Sleepy Giant Waiting to Break Out.NEWS3: Why Gilead Stock Is a Sleepy Giant Waiting to Break Out.NEWS4: The Zacks Analyst Blog Highlights: JPMorgan, Mastercard, AbbVie, CVS Health and Estee Lauder.NEWS5: The Zacks Analyst Blog Highlights: JPMorgan, Mastercard, AbbVie, CVS Health and Estee Lauder.NEWS6: DEADLINE ALERT - Bronstein, Gewirtz & Grossman, LLC Reminds Investors of Class Action Against AbbVie Inc. (ABBV) & Lead Plaintiff Deadline - September 24, 2018.NEWS7: The Zacks Analyst Blog Highlights: JPMorgan, Mastercard, AbbVie, CVS Health and Estee Lauder.NEWS8: AbbVie to Host Third-Quarter 2018 Earnings Conference Call.
2018-09-18: NEWS1: AbbVie Falls 3.03%.NEWS2: 15 Best S&P 500 Stocks to Buy as the Markets Heat Up.NEWS3: 15 Best S&P 500 Stocks to Buy as the Markets Heat Up.NEWS4: California: Drugmaker paid doctors to overprescribe Humira.NEWS5: After-hours buzz: TLRY, FIT & more.NEWS6: Notable Tuesday Option Activity: ABBV, PH, GRA.NEWS7: Notable Tuesday Option Activity: ABBV, PH, GRA.NEWS8: California insurance regulator sues AbbVie alleging Humira kickbacks.NEWS9: AbbVie stock drops 2% after California lawsuit alleges illegal activity used to push blockbuster drug.NEWS10: California insurance commissioner sues AbbVie over Humira.NEWS11: AbbVie shares fall after California insurance regulator sues company over alleged kickbacks.NEWS12: California insurance department sues Abbvie over alleged ....NEWS13: California Sues AbbVie Over Alleged Arthritis Drug Kickbacks.NEWS14: Commit To Purchase AbbVie At $47.50, Earn 2.7% Using Options.NEWS15: Commit To Purchase AbbVie At $47.50, Earn 2.7% Using Options.NEWS16: 15 Best S&P 500 Stocks to Buy as the Markets Heat Up.NEWS17: 3 Top Healthcare Stocks to Buy Right Now.NEWS18: 3 Top Healthcare Stocks to Buy Right Now.NEWS19: See what the IHS Markit Score report has to say about AbbVie Inc..NEWS20: New local Ronald McDonald House set for construction.NEWS21: 3 Top Healthcare Stocks to Buy Right Now.NEWS22: Is Galapagos NV a Buy Now?.NEWS23: Pfizer's Skin Disease Candidates Positive in Mid-Stage Study.NEWS24: Pfizer's Skin Disease Candidates Positive in Mid-Stage Study.
2018-09-19: NEWS1: Bristol-Myers' MM Drug Empliciti Application Validated by EMA.NEWS2: Bristol-Myers' MM Drug Empliciti Application Validated by EMA.NEWS3: Abbvie under pressure, AutoNation posting higher, E-Trade surges.NEWS4: AbbVie Faces California Insurance Department Suit for Humira.NEWS5: AbbVie Faces California Insurance Department Suit for Humira.NEWS6: Abbvie, AutoNation and E-Trade are the Yahoo Finance charts of the day..NEWS7: AbbVie Faces California Insurance Department Suit for Humira.NEWS8: AbbVie shares fall after being sued over Humira allegations.NEWS9: Investor Alert: Kaplan Fox Investigates AbbVie Inc..NEWS10: 3 Big Stock Charts for Wednesday: DISH Network, BorgWarner and Procter & Gamble.NEWS11: Stocks making the biggest move premarket: TSLA, TLRY, NFLX, ABBV & more.NEWS12: Stocks making the biggest move premarket: TSLA, TLRY, NFLX, ABBV & more.NEWS13: California Sues AbbVie Alleging Kickbacks For Humira.NEWS14: California Sues AbbVie Alleging Kickbacks For Humira.NEWS15: Validea Joel Greenblatt Strategy Daily Upgrade Report - 9/19/2018.NEWS16: Validea Joel Greenblatt Strategy Daily Upgrade Report - 9/19/2018.
2018-09-20: NEWS1: ABBV INVESTOR ALERT: Law Offices of Howard G. Smith Announces Investigation on Behalf of AbbVie Inc. Investors.NEWS2: SHAREHOLDER ALERT: ZN RMTI TTPH ABBV HMNY GDS PVG OPK USAT TRCO: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS3: AbbVie Investigation: Bernstein Liebhard LLP Announces Investigation Of AbbVie Inc. - ABBV.NEWS4: Company News For Sep 20, 2018.NEWS5: Company News For Sep 20, 2018.NEWS6: Company News For Sep 20, 2018.NEWS7: See what the IHS Markit Score report has to say about AbbVie Inc..NEWS8: EU approves fifth copy of AbbVie's $18 billion drug Humira.NEWS9: EU approves fifth copy of AbbVie's $18 bln drug Humira.NEWS10: Mylan, Fujifilm win EU okay for copy of AbbVie's Humira.NEWS11: Mylan To Launch Biosimilar To Humira In Europe - Quick Facts.NEWS12: Mylan To Launch Biosimilar To Humira In Europe - Quick Facts.

Answer: Decrease