Assess the valence intensity of the sentence "Your failure to act to prevent the acceptance of or to pay for gifts of earrings from Mr. Chang to individuals (your sister, an employee and a friend) in your home at Christmas on the mistaken belief that such items were of little value or were not gifts to you under the circumstances, evidenced poor judgment, displayed a lack of due regard for Senate rules and resulted in a violation of the Senate Gifts Rule (35) and, consequently, a violation of your public disclosure obligations under Senate Rule 34." based on the mood of the author. Offer a numerical rating between 0 and 1, with 1 representing highly positive and 0 representing highly negative.