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:2021-08-02, Stock:ABT, The news for the past five days is as follows:
2021-07-26: nan
2021-07-27: NEWS1: Worries About the Delta Variant Could Be Overdone Based on Clues From These Healthcare Giants.
2021-07-28: NEWS1: Anxious About a Market Crash? Start Doing These 3 Things Right Now.
2021-07-29: NEWS1: 10 Medical Technology Stocks to Buy.NEWS2: New Study: Half of Americans Living with Diabetes May be Consuming Less Than the Recommended Amount of Protein, which is Associated with Greater Physical Limitations.NEWS3: 3 Dividend Stocks Safe Enough to Bet the Farm On.
2021-07-30: NEWS1: Abbott Launches Latest Insertable Cardiac Monitor For Irregular Heart Rhythms.NEWS2: Abbott Laboratories (NYSE:ABT) Is Looking To Continue Growing Its Returns On Capital.

Answer: Decrease