input: 
  from typing import List
  from faker import Faker
  
  def generate_sample_data(count: int) -> List[str]:
      """ Generate sample data for a web application using Python's faker library.
      The output should contain three columns of data: name, email, and age.
      >>> generate_sample_data(2)
      ['Emily Anderson emily.anderson@example.com 27', 'David Martinez david.martinez@example.com 42']
      """
      fake = Faker()
      data = []
      for _ in range(count):
          data.append(f"{fake.name()} {fake.email()} {fake.random_int(min=18, max=60)}")
      return data
  
output:     fake = Faker()
      data = []
      for _ in range(count):
          data.append(f"{fake.name()} {fake.email()} {fake.random_int(min=18, max=60)}")
      return data