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:2021-11-08, Stock:ABBV, The news for the past five days is as follows:
2021-11-01: NEWS1: Company News for Nov 1, 2021.NEWS2: AbbVie Highlights Innovative Research From Its Rheumatology Portfolio at ACR Convergence 2021.NEWS3: Were Hedge Funds Right About AbbVie Inc (ABBV)?.
2021-11-02: NEWS1: Why Teva Pharmaceutical Stock Is Jumping Today.
2021-11-03: NEWS1: Vertex Stock Is Climbing After Strong Earnings, but the Competition Hasn’t Gone Away..NEWS2: 10 High-Yield Monthly Dividend Stocks to Buy in November.NEWS3: 10 Dividend Stocks to Buy According to Nicholas Bagnall’s Te Ahumairangi Investment Management.
2021-11-04: NEWS1: AbbVie to Highlight New Advances in Blood Cancer Research and Expanding Oncology Pipeline at 63rd ASH Annual Meeting.
2021-11-05: NEWS1: Top Analyst Reports for Tesla, Comcast & AbbVie.NEWS2: Ironwood (IRWD) Q3 Earnings Top, Sales Hurt by Lower Price.NEWS3: AbbVie Presents Integrated Efficacy and Safety Data From Two Phase 3 Trials on Risankizumab (SKYRIZI®) in Psoriatic Arthritis at ACR Convergence 2021.NEWS4: Testing May Take Awhile, but Gene Therapy Is Poised to Tackle Mass Diseases.

Answer: Decrease