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: ENT
[{'content': 'Process cochleariformis attaches to: \nSelect and explain. \nA. Tendon of tensor tympani, B. Basal turns of helix, C. Handle of malleus, D. Incus', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Anterior to oval window lies a hook-like projection called the processus cochleariformisQ for tendon of tensor tympani. The cochleariform process marks the level of the Genu of the facial nerve which is an impoant landmark for surgery of the facial nerve', 'role': 'assistant'}]