The men are engaged in ranching operations for Bruce Robinson, owner of the island; the women collect and string the tiny Niihau seashells into leis that fetch big prices.
The men are collecting tiny Niihau seashells.
mnli hypothesis: The men are collecting tiny Niihau seashells. premise: The men are engaged in ranching operations for Bruce Robinson, owner of the island; the women collect and string the tiny Niihau seashells into leis that fetch big prices.