input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Strain is defined as:   (A) An applied load or force   (B) A deformation resulting from an applied load   (C) An external force opposing an applied load   (D) An internal force opposing an applied Load
output: ['(B) A deformation resulting from an applied load <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) An applied load or force  (B) A deformation resulting from an applied load  (C) An external force opposing an applied load  (D) An internal force opposing an applied Load <> possible answers', '  Strain is defined as: <> context']