Person 1 is a teacher. They work in a school and teach students different subjects such as math, science, and English. They help students learn new concepts and prepare them for exams.
Person 2 is a nurse. They work in a hospital or healthcare facility and take care of patients. They provide medical assistance, administer medications, and monitor the patient's condition.
Person 3 is a software engineer. They work in a tech company and develop software applications or programs. They write code, test software, and troubleshoot any issues that may arise.
Person 4 is a chef. They work in a restaurant or hotel kitchen and prepare delicious meals for customers. They create menus, cook food, and ensure that dishes are presented beautifully.