```js
// YourComponent.stories.js

import React from 'react';

import { YourComponent } from './your-component'

// a function to apply some computations
const someFunction = (valuePropertyA, valuePropertyB) => {
  // makes some computations and returns something
};

export default {
  component: YourComponent,
  title: 'A complex case with a function',
  // creates specific argTypes with options
  argTypes: {
    propertyA: {
      control: {
        type: 'select',
        options: [
          'Item One', 
          'Item Two', 
          'Item Three'
        ],
      },
    },
    propertyB: {
      control: {
        type: 'select',
        options: [
          'Another Item One', 
          'Another Item Two', 
          'Another Item Three'
        ],
      },
    },
  },
};

const Template = ({ propertyA, propertyB, ...rest }) => {
  const someFunctionResult = someFunction(propertyA, propertyB);
  return <YourComponent someProperty={someFunctionResult} {...rest} />;
};
```