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:2021-05-11, Stock:ABBV, The news for the past five days is as follows:
2021-05-04: NEWS1: AbbVie (ABBV) Stock Moves -0.61%: What You Should Know.NEWS2: Jim Cramer: Don't Bet Against Comebacks in This Second Chance Market.NEWS3: AbbVie Raises EPS Guidance After 1Q Earnings Beat.
2021-05-05: NEWS1: Diamond Hill Capital Reveals Top 1st-Quarter Trades.NEWS2: Has AbbVie (ABBV) Outpaced Other Medical Stocks This Year?.
2021-05-06: nan
2021-05-07: NEWS1: 7 Warren Buffett Stocks to Buy for the Next Decade.NEWS2: Ironwood's (IRWD) Q1 Earnings Beat, 2021 Guidance Muted.NEWS3: Enanta Pharmaceuticals Inc (ENTA) Q2 2021 Earnings Call Transcript.
2021-05-10: NEWS1: SHAREHOLDER ALERT: Rigrodsky Law, P.A. Announces Investigation of Soliton, Inc. Buyout.NEWS2: SHAREHOLDER ALERT: WeissLaw LLP Investigates Soliton, Inc..NEWS3: Soliton Stock Rallies After $22.60/Share Buyout From AbbVie.NEWS4: Allergan Aesthetics to Acquire Soliton, Expanding Body Contouring Portfolio.NEWS5: 4 Top Healthcare Stocks to Buy Now.

Answer: Decrease