On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Passed in 1999 but never put into effect, the law would have made it illegal for bar and restaurant patrons to light up." to the sentence "Passed in 1999 but never put into effect, the smoking law would have prevented bar and restaurant patrons from lighting up, but exempted private clubs from the regulation."?
3