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:2018-10-15, Stock:ABBV, The news for the past five days is as follows:
2018-10-08: NEWS1: 3 Top Biotech Stocks to Buy in October.NEWS2: 3 Top Biotech Stocks to Buy in October.NEWS3: 3 Top Biotech Stocks to Buy in October.NEWS4: SHAREHOLDER ALERT: SKX PM USAT MCHP ABBV ALNY MGTI CPB CHGG ADNT: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS5: AbbVie's Orilissa Gets Canadian Nod to Treat Endometriosis.NEWS6: AbbVie's Orilissa Gets Canadian Nod to Treat Endometriosis.NEWS7: AbbVie&apos;s Orilissa Gets Canadian Nod to Treat Endometriosis.NEWS8: AbbVie to Present New Data for Upadacitinib and HUMIRA® (adalimumab) at the 2018 ACR/ARHP Annual Meeting.
2018-10-09: NEWS1: Pomerantz Law Firm Announces the Filing of a Class Action against AbbVie Inc. and Certain Officers – ABBV.NEWS2: The Klein Law Firm Reminds Investors of Class Actions on Behalf of Shareholders of USAT, MCHP, ABBV, ALNY and CPB.
2018-10-10: NEWS1: AbbVie (ABBV) Stock Moves -1.54%: What You Should Know.NEWS2: AbbVie (ABBV) Stock Moves -1.54%: What You Should Know.NEWS3: Neurocrine Inks Deal with Private Biotech to Make CNS Drugs.NEWS4: Neurocrine Inks Deal with Private Biotech to Make CNS Drugs.NEWS5: AbbVie (ABBV) Stock Moves -1.54%: What You Should Know.NEWS6: CLASS ACTION UPDATE for ABBV, ALNY and ADNT: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS7: IMPORTANT SHAREHOLDER ALERT: The Schall Law Firm Announces the Filing of a Class Action Lawsuit Against AbbVie Inc. and Encourages Investors with Losses in Excess of $100,000 to Contact the Firm.NEWS8: SHAREHOLDER ALERT: Brower Piven Encourages Investors Who Have Losses In Excess Of $100,000 From Investment In AbbVie Inc. (NYSE: ABBV) To Contact Brower Piven Before The Lead Plaintiff Deadline In Class Action Lawsuit.NEWS9: J&J's Stelara Succeeds in Phase III Ulcerative Colitis Study.NEWS10: J&J's Stelara Succeeds in Phase III Ulcerative Colitis Study.NEWS11: Ex-Dividend Reminder: AbbVie, ConnectOne Bancorp and Pennymac Mortgage Investment Trust.NEWS12: Ex-Dividend Reminder: AbbVie, ConnectOne Bancorp and Pennymac Mortgage Investment Trust.NEWS13: J&J&apos;s Stelara Succeeds in Phase III Ulcerative Colitis Study.NEWS14: How Novartis’s Sandoz Business Has Been Performing Recently.
2018-10-11: NEWS1: Abbvie settles Humira patent disputes with Novartis unit.NEWS2: CLASS ACTION UPDATE for ABBV, MGTI and SFIX: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS3: Sandoz, AbbVie Announce Global Resolution Of Humira Patent Disputes.NEWS4: Sandoz, AbbVie Announce Global Resolution Of Humira Patent Disputes.NEWS5: IMPORTANT SHAREHOLDER NOTICE: The Schall Law Firm Announces the Filing of a Class Action Lawsuit Against AbbVie Inc. and Encourages Investors with Losses in Excess of $100,000 to Contact the Firm.NEWS6: AbbVie stock ticks higher as Humira patent dispute with Novartis resolved.NEWS7: Can biotech thrive in a highrise? One developer discovers that it can.NEWS8: AbbVie Announces Global Resolution of HUMIRA® (adalimumab) Patent Disputes with Sandoz.NEWS9: SHAREHOLDER ALERT: TRCO USAT MCHP COCP ABBV ALNY MGTI CHGG ADNT: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS10: AbbVie Inc. (ABBV) Ex-Dividend Date Scheduled for October 12, 2018.NEWS11: AbbVie Inc. (ABBV) Ex-Dividend Date Scheduled for October 12, 2018.
2018-10-12: NEWS1: SHAREHOLDER ALERT: Pomerantz Law Firm Reminds Shareholders with Losses on their Investment in AbbVie Inc. of Class Action Lawsuit and Upcoming Deadline - ABBV.NEWS2: AbbVie Permits US Sale of Sandoz's Humira Biosimilar.NEWS3: The Klein Law Firm Reminds Investors of Class Actions on Behalf of Shareholders of NVRO, LOGM, USAT, ABBV and ALNY.NEWS4: Pharma Stock Roundup: ABBV, NVS' Humira Biosimilar Agreement, BMY's New Cancer Deal.NEWS5: Pharma Stock Roundup: ABBV, NVS' Humira Biosimilar Agreement, BMY's New Cancer Deal.NEWS6: AbbVie Losses Alert: Bernstein Liebhard LLP Reminds Investors of the Important Upcoming Deadline in the Shareholder Class Action Lawsuit Against AbbVie Inc. - ABBV.NEWS7: AbbVie Settles With Novartis to Delay Humira Biosimilar in US.NEWS8: AbbVie Settles With Novartis to Delay Humira Biosimilar in US.NEWS9: Bristol-Myers Inks Deal and Invests $12 Million in Compugen.NEWS10: Bristol-Myers Inks Deal and Invests $12 Million in Compugen.NEWS11: Pharma Stock Roundup: ABBV, NVS&apos; Humira Biosimilar Agreement, BMY&apos;s New Cancer Deal.NEWS12: SHAREHOLDER ALERT - Bronstein, Gewirtz & Grossman, LLC Notifies Investors of Class Action Against AbbVie Inc. (ABBV) & Lead Plaintiff Deadline – November 20, 2018.NEWS13: 3 Big Pharma Stocks Racing Along the Road to China.NEWS14: 3 Big Pharma Stocks Racing Along the Road to China.NEWS15: AbbVie Settles With Novartis to Delay Humira Biosimilar in US.NEWS16: Abbvie settles Humira patent disputes with Novartis unit.NEWS17: The Daily Biotech Pulse: FDA Thumbs Down For Trevena, Corium To Go Private, Immune Design Discontinues Cancer Vaccine Program.NEWS18: Abbvie settles Humira patent disputes with Novartis unit.

Answer: Decrease