Complete with "one" or "ones" a: which earrings are you going to buy? b: the silver (вствь слово), i think. i like them better/ a: yeah, the gold (вставь слово) don't match your clothes

one - заменяет сущ в ед ч  

ones - заменяет  существительное в мн ч

A: Which earrings are you going to buy?

B: The silver  ONES (silver earringS), i think. I like them better/

A: Yeah, the gold ONES (gold earringS) don't match your clothes