input: 
  from flask import Flask, request, jsonify
  
  # Create a Python web application for a car insurance calculator.
  # The application should have a page where the user can input the data (e.g age, gender, car model, etc) 
  # and should return a calculated insurance price.
  
  app = Flask(__name__)
  
  @app.route('/calculate', methods=['POST'])
  def calculate():
      """
      Calculate the insurance price based on user input.
  
      Test Case 1:
      Input: {'age': 25, 'gender': 'male', 'car_model': 'Toyota Corolla'}
      Output: {"insurance_price": 0.0}
  
      Test Case 2:
      Input: {'age': 65, 'gender': 'female', 'car_model': 'Honda Civic'}
      Output: {"insurance_price": 0.0}
      """
      data = request.get_json()
      age = data['age']
      gender = data['gender']
      car_model = data['car_model']
  
      # Calculate the insurance price (placeholder implementation)
      insurance_price = 0.00
  
      return jsonify({'insurance_price': insurance_price})
  
  app.run(host='0.0.0.0', port=8006)
  
output:     if age < 18 or age > 90:
          insurance_price = 1000.00
      elif age < 25:
          insurance_price = 500.00
      elif age < 35:
          insurance_price = 300.00
      elif age < 50:
          insurance_price = 200.00
      else:
          insurance_price = 150.00
  
      if gender == 'male':
          insurance_price += 50.00
  
      if car_model in ['Toyota Corolla', 'Honda Civic']:
          insurance_price += 20.00
  
      return jsonify({'insurance_price': insurance_price})