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:2019-12-31, Stock:ABBV, The news for the past five days is as follows:
2019-12-23: NEWS1: AbbVie (ABBV) Outpaces Stock Market Gains: What You Should Know.NEWS2: Top Stock Reports for SAP, AbbVie & Sinopec.
2019-12-24: NEWS1: The Zacks Analyst Blog Highlights: SAP, AbbVie, Sinopec, Cigna and Intuitive Surgical.NEWS2: Improve Your Retirement Income with These 3 Top-Ranked Dividend Stocks - December 24, 2019.NEWS3: ImmunoGen Lead Drug Gets Nod for Accelerated Approval Pathway (Revised).NEWS4: Here’s to Your Health: A Decade of Drug Breakthroughs.
2019-12-26: nan
2019-12-27: NEWS1: 3 Dividend-Paying Large Cap Pharma Stocks to Consider for 2020.
2019-12-30: NEWS1: The Zacks Analyst Blog Highlights: AbbVie, Abbott Labs, Allergan, Johnson & Johnson and Merck.

Answer: Rise