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:2021-04-07, Stock:CAT, The news for the past five days is as follows:
2021-03-30: nan
2021-03-31: NEWS1: We must find a way to pay for infrastructure: US Concrete CEO.
2021-04-01: NEWS1: Biden’s tax plan is in the best interest of our economy: White House CEA.NEWS2: Here’s what comes next for Biden’s infrastructure plan.
2021-04-05: NEWS1: 5 Top-Rated Stocks to Ride a Blockbuster Jobs Report.
2021-04-06: NEWS1: Why the Earnings Surprise Streak Could Continue for Caterpillar (CAT).

Answer: Decrease