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:2020-01-21, Stock:ABBV, The news for the past five days is as follows:
2020-01-13: NEWS1: AbbVie (ABBV) Stock Sinks As Market Gains: What You Should Know.NEWS2: Chinook Therapeutics' Seattle office just got a new project.NEWS3: Easy Investing Secrets to an Early Retirement - January 13, 2020.NEWS4: AbbVie to Host Fourth-Quarter and Full-Year 2019 Earnings Conference Call.
2020-01-14: NEWS1: The Extreme Risks of Trading Your Own Retirement Assets - January 14, 2020.NEWS2: AbbVie Inc. -- Moody's announces completion of a periodic review of ratings of AbbVie Inc..NEWS3: New Head-to-Head Phase 3 Data Show SKYRIZI™ (risankizumab) Superior to Cosentyx® (secukinumab) Across Primary and All Ranked Secondary Endpoints in Adults with Moderate to Severe Plaque Psoriasis at 52 Weeks.NEWS4: AbbVie's MAVIRET® now listed on the Newfoundland and Labrador formulary.
2020-01-15: NEWS1: Democrats Called for Cuts to Drug Prices at the Debate. The Pharma Industry Says It’s Trying..NEWS2: Form 8.3 - Abbvie Plc - Amendment.NEWS3: 3 Large-Cap Dividend Stocks to Buy Now for Your 2020 Portfolio.NEWS4: Form 8.3 - Abbvie Plc.NEWS5: Top Picks 2020- AbbVie Inc. ABBV.
2020-01-16: NEWS1: Afraid of sky-high stock valuations? These ‘Dividend Aristocrats’ have yields over 3%.NEWS2: T. Rowe Price Equity Income Fund Invests in Utility Company CenterPoint Energy.NEWS3: Form 8.3 - ABBVIE INC - AMENDMENT.NEWS4: Form 8.3 - Abbvie Plc.
2020-01-17: NEWS1: Form 8.3 - Abbvie Plc - Amendment.NEWS2: Retirees Should Know These 3 Facts About Required Minimum Distributions - January 17, 2020.NEWS3: Pharma Stock Roundup: LLY Dermira Buyout Offer, Pipeline & Regulatory Updates.NEWS4: FORM 8.3 - ABBVIE PLC.

Answer: Decrease