1def is_everyone_comfy(students_in_car):
 2    """Given a car and its current occupants, check if all occupants are comfy."""
 3    return all(student.is_comfy() for student in students_in_car)
 4
 5def organize(cars, students):
 6    """Accommodate all students in the available cars, ensuring everyone is comfy, if possible."""
 7    for student in students:
 8        is_accommodated = False
 9        for car in cars:
10            try:
11                car.add_student(student)
12                if is_everyone_comfy(car.students):
13                    is_accommodated = True
14                    break
15                else:
16                    car.remove_student(student)
17            except EnvironmentError:
18                continue
19        if not is_accommodated:
20            return False
21    return True