input: Write a python function to create an instance of the Student class and verify the email and phone attributes.
  assert create_student("John Doe", 20, "Male", "Computer Science", "john.doe@example.com-1234567890").email == "john.doe@example.com"
  assert create_student("Jane Smith", 22, "Female", "Mathematics", "jane.smith@example.com-0987654321").phone == "0987654321"
  assert create_student("Alice Brown", 19, "Female", "Physics", "alice.brown@example.com-1122334455").email == "alice.brown@example.com"
output: def create_student(name, age, gender, major, contact):
      class Student:
          def __init__(self, name, age, gender, major, email, phone):
              self.name = name
              self.age = age
              self.gender = gender
              self.major = major
              self.email = email
              self.phone = phone
  
      email, phone = contact.split('-')
      return Student(name, age, gender, major, email, phone)