A Client Who Is Very Upset Says to the Nurse,"But

A client who is very upset says to the nurse,"But we always used a condom! How could I have genital warts?" Which of the following would be the best response by the nurse?

A) "Are you positive you always used a condom?"
B) "Condoms don't always work."
C) "The condom might have had a tear in the latex."
D) "Contact may have occurred outside the area that the condom covers."