@interface PNPersonDeduperSocialGroupComplementStep : PNPersonDeduperStep - (id)name; - (void)dedupePersons:(id)a0 withOtherPersons:(id)a1 updateBlock:(id /* block */)a2 resultBlock:(id /* block */)a3; - (BOOL)isPersonSimilar:(id)a0 withOtherPerson:(id)a1 withDistance:(float)a2 minAgeType:(unsigned short)a3; - (id)metricsKey; @end