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:2019-01-04, Stock:ABBV, The news for the past five days is as follows:
2018-12-27: NEWS1: AbbVie Stock: 3 Pros and 3 Cons to Consider Before Investing in ABBV.NEWS2: AbbVie Stock: 3 Pros and 3 Cons to Consider Before Investing in ABBV.NEWS3: The Humira Overhang Can’t Cast a Shadow on AbbVie Stock Forever.NEWS4: ABBV February 2019 Options Begin Trading.NEWS5: ABBV February 2019 Options Begin Trading.NEWS6: AbbVie Stock: 3 Pros and 3 Cons to Consider Before Investing in ABBV.
2018-12-28: NEWS1: Friday Sector Leaders: Healthcare, Technology & Communications.NEWS2: Friday Sector Leaders: Healthcare, Technology & Communications.NEWS3: AbbVie: A Low-Risk Income Stock That Gives Investors Exposure to the Marijuana Industry.NEWS4: Noteworthy ETF Inflows: SDY, O, NNN, ABBV.NEWS5: Noteworthy ETF Inflows: SDY, O, NNN, ABBV.NEWS6: Will AbbVie (ABBV) Shares Regain Lost Momentum in 2019?.NEWS7: Will AbbVie (ABBV) Shares Regain Lost Momentum in 2019?.NEWS8: 2019 biotech preview: Money is pouring into the Bay Area and so is Big Pharma.NEWS9: AbbVie Rises 3%.NEWS10: Will AbbVie (ABBV) Shares Regain Lost Momentum in 2019?.
2018-12-31: NEWS1: AbbVie (ABBV) Outpaces Stock Market Gains: What You Should Know.NEWS2: The Most Promising Biotech Names Heading Into 2019.
2019-01-02: NEWS1: Drug companies greet 2019 with U.S. price hikes.NEWS2: Stay with IBM? What's up with Blackstone? That and more i....NEWS3: AbbVie Falls 3%.
2019-01-03: NEWS1: 3 Biopharma Stocks to Buy for Their Robust Dividend Yields.NEWS2: 3 Biopharma Stocks to Buy for Their Robust Dividend Yields.NEWS3: Bristol-Myers Angles To Become Mega-Pharma With $74 Billion Celgene Bid.NEWS4: 3 Biopharma Stocks to Buy for Their Robust Dividend Yields.NEWS5: Will Pfizer's (PFE) Stock Keep Up the Momentum in 2019?.NEWS6: Will Pfizer's (PFE) Stock Keep Up the Momentum in 2019?.NEWS7: Will Pfizer's (PFE) Stock Keep Up the Momentum in 2019?.NEWS8: AbbVie and Tizona Therapeutics Announce Strategic Collaboration to Develop First-in-Class Immunotherapy for Cancer Targeting CD39.NEWS9: AbbVie Falls 3%.NEWS10: 3 Big Stock Charts for Thursday: Medtronic, Facebook and eBay.NEWS11: AbbVie to Host Fourth-Quarter and Full-Year 2018 Earnings Conference Call.

Answer: Rise