in a position vs. on a position I recently corrected a student's writing and they had the following sentence: "Sometimes the AI drew a weird picture such as too big eyes or a mouth on the wrong position" I automatically corrected the sentence to: "Sometimes the AI drew a weird picture such as big eyes or a mouth in the wrong position" I tried explaining that the preposition in this case should be 'in' because 'on' in this context carries the meaning that the mouth is something that is being physically held and placed on a spot that is not the right position. However technically you can say "I have lipstick on my face". Does anyone know why 'in position' in this case sounds correct? Is it an exception that 'in' occurs in co-location with 'position'? I appreciate any feedback.