The Interviewer Says,"We Are Looking for a Bright,interested,empathetic,hard-Working Person for This

The interviewer says,"We are looking for a bright,interested,empathetic,hard-working person for this position in oncology nursing.Do you fit this bill?" The new graduate nurse is interested,carried a straight C average,and has worked full time while going to school.Assuming the following statements are true,what would be the best answer?

A) "I'm definitely interested in oncology,and I think I'm a hard worker.My instructor said I was developing empathy.My grade point average of C doesn't reflect my real ability."
B) "My previous employer rated my work as excellent.It was there that I became interested in helping support oncology patients as they cope with their illness.I chose to do independent study on emotional reactions to the diagnosis of cancer and received an A."
C) "I worked full time while going to school,so my grades suffered.I've had my share of life's disappointments,so I can sympathize with cancer patients.I will work hard,but I have to make time for my family,too."
D) "I'm interested.My parents always told me I was bright.I work as hard as the next person.I've learned not to get too involved with patients."