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:2019-02-28, Stock:ABBV, The news for the past five days is as follows:
2019-02-21: NEWS1: GILD or ABBV: Which Is Expected to Report Faster EPS Growth?.NEWS2: AbbVie Declares Quarterly Dividend.NEWS3: GILD or ABBV: Which Is Expected to Report Faster Revenue Growth?.NEWS4: What Analysts Are Recommending for GILD and ABBV in February.NEWS5: The Daily Biotech Pulse: Genomic Health Earnings, AbbVie's Humira Approved For Another Indication In Japan.NEWS6: Waltham biotech Morphic signs $725M partnership with Janssen.
2019-02-22: NEWS1: Why Voyager Therapeutics Is Skyrocketing Today.NEWS2: Why Voyager Therapeutics Is Skyrocketing Today.NEWS3: Energy Sector Update for 02/22/2019: VYGR, ABBV.NEWS4: Energy Sector Update for 02/22/2019: VYGR, ABBV.NEWS5: Why Voyager Therapeutics Is Skyrocketing Today.NEWS6: Voyager Therapeutics stock jumps on 2nd Parkinson's deal.NEWS7: What Are the Key Growth Catalysts for AbbVie in 2019?.NEWS8: Voyager Shares Take Off on Parkinson's Disease Development Deal.NEWS9: Pharma Stock Roundup: MRK Buys IMDZ, FDA Grants Priority Review to Some Candidates.NEWS10: Comparing Dividends and Interest Expenses for GILD and ABBV.NEWS11: Voyager Therapeutics stock soars after AbbVie collaboration potentially valued at over $1 billion.NEWS12: AbbVie and Voyager Therapeutics Announce Collaboration to Develop Vectorized Antibodies to Treat Parkinson's Disease and Other Synucleinopathies.NEWS13: GILD or ABBV: Which Is Controlling Its Expenses Better?.NEWS14: What Pharma Investors Need to Know About Pfizer's Latest Disaster.NEWS15: What Pharma Investors Need to Know About Pfizer's Latest Disaster.NEWS16: What Pharma Investors Need to Know About Pfizer&apos;s Latest Disaster.
2019-02-25: NEWS1: Technician says it's time to fade the biotech rally.NEWS2: Pharma CEOs to face tough questions about skyrocketing drug prices.NEWS3: Factbox: Pharma company executives to testify at U.S. Senate drug price hearing.NEWS4: Big Pharma to testify in Senate drug pricing hearing.NEWS5: The Zacks Analyst Blog Highlights: Merck, Design, Roche and AbbVie.NEWS6: The Zacks Analyst Blog Highlights: Merck, Design, Roche and AbbVie.NEWS7: Momenta (MNTA) Q4 Loss Narrower Than Expected, Revenues Beat.NEWS8: Momenta (MNTA) Q4 Loss Narrower Than Expected, Revenues Beat.NEWS9: Momenta (MNTA) Q4 Loss Narrower Than Expected, Revenues Beat.NEWS10: AbbVie Extends Deal With Voyager to Make Parkinson's Drugs.NEWS11: AbbVie Extends Deal With Voyager to Make Parkinson's Drugs.NEWS12: The Zacks Analyst Blog Highlights: Merck, Design, Roche and AbbVie.NEWS13: AbbVie to Showcase Scientific Innovation and Research Advancements Across Dermatology Portfolio at 2019 AAD Annual Meeting.NEWS14: AbbVie Extends Deal With Voyager to Make Parkinson's Drugs.
2019-02-26: NEWS1: Lawmakers grill top pharma execs over high drug costs.NEWS2: Congress Grills Drugmakers: 5 Key Takeaways.NEWS3: Congress Grills Drugmakers: 5 Key Takeaways.NEWS4: [$$] CEOs From Pfizer, Merck and Others Face Senate Over Drug Pricing.NEWS5: Home Depot, Caterpillar stock declines weigh on indices.NEWS6: Why Big Pharma’s Case to Congress Comes Up Short.NEWS7: Congress Grills Drugmakers: 5 Key Takeaways.NEWS8: There Are Many Reasons to Still Like AbbVie.NEWS9: Drugmakers’ CEOs clash with senators in hearing on drug price hikes.NEWS10: Senators grills pharma execs for raising drug prices, protecting patents 'like Gollum with his ring'.NEWS11: Sen. Ron Wyden grills pharma execs for raising drug prices, protecting patents 'like Gollum with his ring'.NEWS12: [$$] Drug-Company CEOs Take the Hot Seat Before Congress.NEWS13: Senators grill pharma execs over prescription drug prices.NEWS14: Pharma execs offer Senate ideas to lower drug costs – except actually cutting prices.NEWS15: Drugmakers’ CEOs set to get grilled at Senate hearing on rising drug prices.NEWS16: It Could Be Time For This Pharma ETF.NEWS17: 3 Top Dividend Stocks With Yields Over 5%.NEWS18: 3 Top Dividend Stocks With Yields Over 5%.NEWS19: Sen. Grassley says probe of &apos;secretive&apos; drug industry pricing won&apos;t stop with drugmakers.NEWS20: Sen. Grassley says probe of 'secretive' drug industry pricing won't stop with drugmakers.NEWS21: 3 Top Dividend Stocks With Yields Over 5%.NEWS22: [$$] US drugmakers defend pricing under fire in Senate.NEWS23: [$$] Pharmaceutical Industry CEOs Face Senate Hearing on Drug Prices.
2019-02-27: NEWS1: Big Pharma's Showdown With Congress Over Drug Pricing: What It Really Means for You.NEWS2: Big Pharma's Showdown With Congress Over Drug Pricing: What It Really Means for You.NEWS3: Big Pharma&apos;s Showdown With Congress Over Drug Pricing: What It Really Means for You.NEWS4: The patent system ‘keeps American drug prices so high’.NEWS5: Senate panel grills pharma CEO over executive bonuses. Calls tie to sales of AbbVie blockbuster drug Humira &apos;problematic&apos;.NEWS6: Senate panel grills pharma CEO over executive bonuses. Calls tie to sales of AbbVie blockbuster drug Humira 'problematic'.NEWS7: Voyager Therapeutics, Inc. (VYGR) Q4 2018 Earnings Conference Call Transcript.NEWS8: Senators Press Drug-Company Executives Over Prices.

Answer: Decrease