A pervasive theme of Generation Y is that it is growing up just as the boomers  prosperous, happy, well-adjusted.
Generation Y is the last generation to be labeled by a single alphabetical letter.
mnli hypothesis: Generation Y is the last generation to be labeled by a single alphabetical letter. premise: A pervasive theme of Generation Y is that it is growing up just as the boomers  prosperous, happy, well-adjusted.