Instancio.create(String.class)                -> 4 chars
Instancio.ofList(Person.class).size(3)        -> list of 3
Instancio.createSet(Integer.class)            -> set of 2
Instancio.ofMap(String, Integer).size(2)      -> map of 2
Instancio.createBlank(Person.class)           -> id=null name=null age=0 orders=[]
collection size pinned to 0 via Settings      -> orders=[]
distinct names among the 3: 3