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:2020-04-20, Stock:ABBV, The news for the past five days is as follows:
2020-04-13: nan
2020-04-14: NEWS1: 5 High-Yielding Stocks Trading at Low Price-Earnings Ratios.NEWS2: AbbVie Stock Rises 3%.NEWS3: Form 8.3 - Abbvie Plc.NEWS4: Form 8.3 - AbbVie Inc..NEWS5: Form 8.3 - Abbvie Plc.NEWS6: Form 8.3 - AbbVie Inc..
2020-04-15: NEWS1: AbbVie (ABBV) Stock Moves -0.51%: What You Should Know.NEWS2: Form 8.3 - Abbvie Plc - Amendment.NEWS3: Form 8.3 - ABBVIE INC - AMENDMENT.NEWS4: FORM 8.3 - ABBVIE INC.NEWS5: AbbVie Stock Falls 3%.NEWS6: Form 8.3 - AbbVie Inc..
2020-04-16: NEWS1: Top 1st-Quarter Buys of the T Rowe Price Equity Income Fund.NEWS2: Why AbbVie (ABBV) Could Beat Earnings Estimates Again.NEWS3: Roche Most Innovative, Astra Zeneca Most Inventive.NEWS4: Form 8.3 - ABBVIE INC - AMENDMENT.NEWS5: Form 8.3 - AbbVie Inc..NEWS6: FORM 8.3 - ABBVIE INC.
2020-04-17: NEWS1: Form 8.3 - AbbVie Inc..NEWS2: FORM 8.3 - ABBVIE INC - Amendment.NEWS3: FORM 8.3 - ABBVIE PLC.NEWS4: AbbVie Stock Rises 3%.

Answer: Rise