The person was nervously fumbling through the magazines while waiting to be called next, he could hear the whir of machines and instruments in the next room where?\nOptions:\n- airport\n- bed\n- library\n- kitchen\n- dentist
Let's think carefully first. Step-by-step reasoning process:
User
People fear doctors and destist are type of doctors. Machines and instruments are found at a dentist place. So the final answer is dentist.
Assistant