Performing at her sales job was tiring, no matter how she felt she had to put on a big what?\nOptions:\n- persona\n- smile\n- laugh\n- act\n- singing Let's give stream of consciousness first:
User
People tend to mask their emotions during work. Sales is a type of job where one needs to interact with customers. Salesmen and women are trained to smile while talking for a pleasant customer experience.
Therefore, the answer is smile.
Assistant