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:2019-05-31, Stock:ABT, The news for the past five days is as follows:
2019-05-23: NEWS1: Abbott (ABT) Dips More Than Broader Markets: What You Should Know.
2019-05-24: NEWS1: The highest-paid CEOs by state.NEWS2: One sector is making a comeback amid market volatility.NEWS3: Abbott (ABT) Dips More Than Broader Markets: What You Should Know.NEWS4: Abbott (ABT) Dips More Than Broader Markets: What You Should Know.
2019-05-28: nan
2019-05-29: NEWS1: Abbott (ABT) Stock Moves -0.05%: What You Should Know.NEWS2: The Top Health Care Companies in the World.
2019-05-30: NEWS1: IWB, NFLX, ABT, MDT: ETF Inflow Alert.NEWS2: IWB, NFLX, ABT, MDT: ETF Inflow Alert.NEWS3: Abbott (ABT) Stock Moves -0.05%: What You Should Know.NEWS4: Abbott (ABT) Stock Moves -0.05%: What You Should Know.

Answer: Decrease