Let's analyze the valence intensity of the snippet "He could help them decide by vetoing the bill on his desk; he would also set a good example for other politicians who succumb to the temptation of lotteries when they can't muster the courage to balance their budgets the old-fashioned way, by cutting spending or raising taxes.". Assign a real number between 0 and 1, where 0 indicates extremely negative and 1 indicates extremely positive.