Context: They all seem to sound the same and look the same , like a clone 's clone 's clone . I think that the most recent artist I enjoy is Joanna Newsom . I really love her music . Apparently I have a weak spot for weird voices ;-) But honestly , I think what she does is very special and I ' ve never heard something like her before .
Question: What is the reason they are like a clone 's clone 's clone ?
Option 0: They are triplets , identical .
Option 1: None of the above choices .
Option 2: They have genetic material in common .
Option 3: They copy each other .
Answer: 3