chef – n. a professional cook who usually is in charge of a kitchen in a restaurant
dentist – n. a person whose job is to care for people's teeth
location – n. a place or position
bias – n. tendency to believe that some people, ideas, etc., are better than others that usually results in treating some people unfairly
advantage – n. something that helps to make someone better or more likely to succeed than others
uncomfortable – adj. causing a feeling of physical discomfort
overview – n. a general explanation or description of something