in america table service, which server is doing the job correctly?

I have no idea what you're talking about. What is "america table service?"

In American table service which server is doing the job correctly

To evaluate which server is doing the job correctly in a table service setting in America, you can consider several factors:

1. Responsiveness: A good server should be attentive and responsive to guests' needs. They should promptly greet the customers, offer menu recommendations, and answer any questions. Observing the server's overall attentiveness to the tables they are assigned can help determine their level of responsiveness.

2. Knowledge: A competent server should possess a good understanding of the menu, including ingredients, cooking methods, and any allergens. They should be able to provide accurate and detailed information about the dishes to assist customers in making informed decisions.

3. Efficiency: A server who efficiently manages their time and multitasks effectively is generally considered competent. They should prioritize tasks, such as taking orders promptly, delivering food in a timely manner, refilling drinks, and clearing empty plates efficiently.

4. Courteousness: A polite and friendly server can greatly enhance the dining experience. They should maintain a professional demeanor, be respectful to guests, and handle any requests or issues with a positive attitude and willingness to assist.

5. Adaptability: Excellent servers are often able to adapt to the unique preferences and needs of different guests. They should recognize when to interact more or less, gauge the appropriate level of formality, and monitor tables to provide seamless service without being intrusive.

To determine which server is doing the job correctly, you can observe their performance based on these factors and evaluate how they meet or exceed these expectations.