Anything of the given sentences that doesn't show anything to the reader about the idea or relation of per cloning. Let's say there were examples and the wrong answer could be pets shouldn't be cloned or something like that. It shouldn't be an opinion and it should be focused very clearly and detailed on that alone, pet is different from pet cloning.
Explanation: The sentence Two additional Missy clones, Chingu and Sarang, live with family members and often visit their “twin sister” Mira is irrelevant because it does not provide useful information about pet cloning.
