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:2021-08-17, Stock:CAT, The news for the past five days is as follows:
2021-08-10: NEWS1: Rep. Brady predicts infrastructure bill will hit 'more difficult sledding' in the house.NEWS2: Steel stocks hit records, Wall Street responds to COVID, Pfizer stock smashes 22-year record.NEWS3: What Is Caterpillar Inc.'s (NYSE:CAT) Share Price Doing?.
2021-08-11: NEWS1: Stocks & ETFs Winners From Senate's Nod for Infrastructure Bill.NEWS2: US STOCKS-Slowing inflation growth lifts Dow, S&P to records.NEWS3: Caterpillar, Home Depot, and Walgreens Lift Dow Jones to Record Even as Visa Stock Falls.NEWS4: CORRECTED-US STOCKS-Slowing inflation growth lifts Dow, S&P to records.NEWS5: Here's Why Caterpillar Stock Fell in the Last 3 Months.NEWS6: Steel, Building Material, Equipment Makers Gain As Infra Bill Gets Senate OK.
2021-08-12: NEWS1: How to invest during economic uncertainty as Delta variant cases spike.NEWS2: Why Caterpillar (CAT) is a Top Stock for the Long-Term.NEWS3: Goodyear CEO on getting back to pre-pandemic levels: People are 'replacing tires right now'.
2021-08-13: nan
2021-08-16: NEWS1: Here's Why You Should Hold on to Caterpillar (CAT) Stock Now.NEWS2: Caterpillar (NYSE:CAT) is Positioned to Benefit from the Massive Infrastructure Bill.

Answer: Decrease