A 24year old lady presents with complaints of primary amenorrhoea.Her height is 152cms,weight is 53kg.She has well developed breasts.She has no pubic or axillary hair and no hirsuitism.Which of the following is the most probable diagnosis?

• A. Premature ovarian failure
• B. Complete androgen insensitivity syndrome
• C. Turner's syndrome
• D. Stein-Leventhal syndrome