Task: Evaluate the arousal intensity of the sentence, providing a numerical assessment from 0 (very calm) to 1 (very energetic), indicating the emotional orientation expressed.
Sentence: "Time Magazine called his life an American dream. Carl McCall, Army lieutenant, state senator, ambassador to the United Nations, school board president, Citibank vice president, and one of the most effective comptrollers in New York history."
Intensity score: 