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:2021-11-22, Stock:CAT, The news for the past five days is as follows:
2021-11-15: NEWS1: Infrastructure bill 'amazing' for electric vehicle industry, Blink Charging CEO says.NEWS2: CBO director joins Yahoo Finance-Bipartisan Policy Center seminar to talk inflation, infrastructure.NEWS3: Infrastructure bill: 'We need everything that's in here,' Siemens U.S. CEO says.NEWS4: Fed Chair Powell's 'definition of "transitory" has changed,' analyst says.NEWS5: Materials stocks will benefit the most from infrastructure spending, analyst says.NEWS6: The infrastructure bill is ‘a really, really big deal for the country’: Expert.NEWS7: The infrastructure plan ‘means routing new dollars through old plumbing’: Transportation Sec. Buttigieg.NEWS8: President Biden to sign $1.2 trillion infrastructure plan into law.
2021-11-16: NEWS1: President Biden rallies support for the Build Back Better plan after infrastructure victory lap.NEWS2: Manitowoc (MTW) Soars 63% YTD: Will the Rally Continue?.
2021-11-17: NEWS1: Astec's (ASTE) Margins to Bear the Brunt of Inflated Costs.
2021-11-18: NEWS1: Build Back Better plan is about 'productivity growth' and 'improving labor supply': WH advisor.NEWS2: John Deere shares rise as workers strike ends, 'landmark deal' struck with unions.NEWS3: Caterpillar Again Named to Dow Jones Sustainability Indices.
2021-11-19: nan

Answer: Rise