Janet is a 30-year-old woman who has been recently diagnosed with a herniated disc at the level of L5-S1. She is currently in the emergency room with suspicion of cauda equina compression.Which of the following is a sign or symptom of cauda equina compression?a. Gastrocnemius weaknessb. A reduced or absent ankle reflexc. Numbness in the lateral footd. Paresthesia of the perineum and buttocks