NSAs are, for all intents and purposes, not very different from narrowly drawn classification proposals; a number of which the Commission has received and approved over the past few years.
NSA's are very different from that of narrowly drawn classification proposals.
mnli hypothesis: NSA's are very different from that of narrowly drawn classification proposals. premise: NSAs are, for all intents and purposes, not very different from narrowly drawn classification proposals; a number of which the Commission has received and approved over the past few years.