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:2019-04-18, Stock:ABBV, The news for the past five days is as follows:
2019-04-11: NEWS1: Notable Thursday Option Activity: ABBV, EBAY, CXO.NEWS2: Notable Thursday Option Activity: ABBV, EBAY, CXO.NEWS3: AbbVie Inc. (ABBV) Ex-Dividend Date Scheduled for April 12, 2019.NEWS4: AbbVie Inc. (ABBV) Ex-Dividend Date Scheduled for April 12, 2019.NEWS5: AbbVie's MAVIRET™ now reimbursed in Quebec.
2019-04-12: NEWS1: Forward Guidance Will Make or Break JNJ Earnings.NEWS2: Forward Guidance Will Make or Break JNJ Earnings.NEWS3: Looking for a job? Here's the 2018 median pay at 50 top U.S. companies.NEWS4: ACWI, LLY, ABBV, ACN: ETF Inflow Alert.NEWS5: ACWI, LLY, ABBV, ACN: ETF Inflow Alert.NEWS6: Forward Guidance Will Make or Break JNJ Earnings.NEWS7: Do CEOs really make 100 times more than employees? They do at these big U.S. companies.
2019-04-15: NEWS1: AbbVie (ABBV) Gains As Market Dips: What You Should Know.NEWS2: ABBV May 31st Options Begin Trading.NEWS3: ABBV May 31st Options Begin Trading.NEWS4: 8 Dividend Rich Blue Chips to Prosper as Buyback Mania Fades.NEWS5: Goldman Sachs's 20 best stocks to invest in now.
2019-04-16: NEWS1: J&J (JNJ) Beats on Q1 Earnings, Ups 2019 Sales Growth View.NEWS2: J&J (JNJ) Beats on Q1 Earnings, Ups 2019 Sales Growth View.NEWS3: Is AbbVie Stock An Undiscovered Cannabis Play Waiting For Some Attention?.NEWS4: J&J (JNJ) Beats on Q1 Earnings, Ups 2019 Sales Growth View.NEWS5: Is AbbVie Stock An Undiscovered Cannabis Play Waiting For Some Attention?.NEWS6: AbbVie (ABBV) Gains As Market Dips: What You Should Know.
2019-04-17: NEWS1: AbbVie Falls 3%.NEWS2: Is TG Therapeutics a Buy?.NEWS3: Is TG Therapeutics a Buy?.

Answer: Decrease