Task: Evaluate the valence intensity of the sentence, providing a numerical assessment from 0 (very negative) to 1 (very positive), indicating the emotional orientation expressed.
Sentence: Williams shares, which were to be delisted from the New York Stock Exchange after the close of composite trading yesterday, closed at $23.25, off 12.5 cents. Primerica closed at $28.25, down 50 cents.
Intensity score: 