This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
[{'content': "Which of the following statement(s) regarding the adjustment of the Adam's clasp for a proper fit is true? \ni) Bending the arrowheads very slightly toward the tooth\nii)\tBending at a point bucally to where the tag makes contact with the teeth at the contact point\niii)\tBending the tag where they emerge from the base plate \nSelect and explain. \nA. i and ii, B. ii and iii, C. i and iii, D. all of the above", 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]