The definition of antithetical is something that is contrary or opposite.
An example of something that is antithetical is eating meat if you are a vegetarian.
Some examples<span> of </span>pronouns<span> include I, me, mine, myself, she, her, hers, herself, we, us, ours and ourselves.
From that, you can tell the answer is "I".
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<span>She thinks he could be a thief, murder, or mentally disturbed person</span>
