Questions 196~200 refer to the following announcement, email, and notice.
Employee Restaurant Dining Rules:
1. Employees must wash their hands thoroughly before entering the dining area.2. All food must be consumed in the designated dining area only.3. Employees are not allowed to take food out of the dining area.4. Employees are responsible for cleaning up their own mess after finishing theirmeal.5. Sharing food or drinks with others is not allowed.6. Smoking and drinking alcohol are strictly prohibited in the dining area.7. Employees must adhere to the dress code when dining in the employeerestaurant.8. Employees are not allowed to bring outside food or beverages into the employeerestaurant.9. Employees must respect other diners and keep noise levels to a minimum.10. Any violation of these rules may result in disciplinary action.
Dear Peter Woodford,We regret to inform you that you have violated two rules of the Employee RestaurantDining Rules during your recent visit to the dining area. As an employee of PRDepartment in the position of PR Specialist, we expect you to comply with the rulesand regulations of the company.
Specifically, you violated the following two rules:
Rule 2: All food must be consumed in the designated dining area only.Rule 5: Sharing food or drinks with others is not allowed.
Due to the violation of the above-mentioned rules, you are being given a verbalwarning. Please be informed that any further violation of these rules will result inmore severe disciplinary action.
We would also like to remind you that we have a strict policy against retaliation. If youfeel that you have been treated unfairly, you may use the company's grievanceprocedure to voice your concerns. We take all complaints seriously, and we willensure that all employees are treated fairly and equitably. 
Thank you for your attention to this matter.
Sincerely,
Kate Heacock
Dear all employees,
We would like to remind everyone of the Employee Restaurant Dining Rules that wereimplemented to ensure a safe and comfortable dining experience for all employees.Unfortunately, we have noticed that some employees have been violating these rulesrepeatedly despite prior warnings.
In particular, we have observed that some employees have been taking food out ofthe designated dining area and sharing food or drinks with others. These actions arestrictly prohibited, and we will be enforcing more severe disciplinary actions for anyfuture violations.
Effective immediately, any employee caught violating these rules will be given awritten warning, and repeated violations will result in suspension or termination ofemployment.We take these violations seriously, and we believe that enforcing moresevere disciplinary actions is necessary to maintain a safe and comfortable diningenvironment for all employees.
We encourage all employees to be mindful of the Employee Restaurant Dining Rulesand to comply with them. Thank you for your cooperation.
Sincerely,
Kate Heacock
【題組】196.According to the announcement, what is the main purpose of rule number one?
(A)To ensure food safety.
(B) To promote hand hygiene.
(C) To prevent food contamination.
(D)To maintain dining area cleanliness.