The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which is the most conspicuous sign in breast cancer?   (A) Nipple retraction   (B) Peau d'orange   (C) Puckering   (D) Cancer en-cuirasse
["(B) Peau d'orange <> answer", 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', "(A) Nipple retraction \n (B) Peau d'orange \n (C) Puckering \n (D) Cancer en-cuirasse <> possible answers", '  Which is the most conspicuous sign in breast cancer? <> context@']