input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A midwife at a PHC did per vaginal examination of a women in labor with 8 cm cervical dilation and 70% cervical effacement with the fetal head at +1 station. This +1 station implies the position of fetal head is-   (A) 1 cm above the ischial spine   (B) 1 cm below the ischial spine   (C) At the level of ischial spine   (D) 1 cm below the cervical os
output: ['(B) 1 cm below the ischial spine <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) 1 cm above the ischial spine  (B) 1 cm below the ischial spine  (C) At the level of ischial spine  (D) 1 cm below the cervical os <> possible answers', '  A midwife at a PHC did per vaginal examination of a women in labor with 8 cm cervical dilation and 70% cervical effacement with the fetal head at +1 station. This +1 station implies the position of fetal head is- <> context']