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:2021-08-12, Stock:DE, The news for the past five days is as follows:
2021-08-05: NEWS1: Deere, Bear Flag aim to automate tractors as 'fast as possible'.NEWS2: UPDATE 1-Deere, Bear Flag aim to automate tractors as 'fast as possible'.NEWS3: John Deere Buys Autonomous Driving Startup Amid Labor Shortages.NEWS4: John Deere Acquires Bear Flag Robotics to Accelerate Autonomous Technology on the Farm.NEWS5: Deere, Caterpillar reinstate mask mandates.NEWS6: 5 Top Industrial Stocks to Buy With Strong Potential Upside.
2021-08-06: NEWS1: 5 Corporate Giants to Buy Ahead of Earnings Results This Month.
2021-08-09: NEWS1: Deere (DE) Gains As Market Dips: What You Should Know.
2021-08-10: nan
2021-08-11: nan

Answer: Decrease