Answer: Devil's advocate
Explanation: Playing the role of a devil's advocate simply means to make objection or disagree against a point, proposition or an idea put forth by someone usually during a debate. The objection to that individual's idea or proposition isn't because one doesn't agree or the point is invalid, The objection is raised in other to cement the validity of the claim, generate critical thinking and reality testing on the issue , view the claim from different perspectives or make the discussion more interesting.
