input: Write a python function to create a Person object and return a string in the format "Name: {name}, Job: {job}, Age: {age}".
  assert create_person_string("Alice", "Engineer", 30) == "Name: Alice, Job: Engineer, Age: 30"
  assert create_person_string("Bob", "Doctor", 45) == "Name: Bob, Job: Doctor, Age: 45"
  assert create_person_string("Charlie", "Teacher", 28) == "Name: Charlie, Job: Teacher, Age: 28"
output: def create_person_string(name, job, age):
      return f"Name: {name}, Job: {job}, Age: {age}"