text: import React from 'react';
  import Post from './Post';
  
  export default class App extends React.Component {
      render() {
          return (
              <div>
                  <h1>Comments</h1>
                  
                  <Post title ="Post 1"/>
                  <hr/>
                  <Post title ="Post 2"/>
                  <hr/>
                  <Post title ="Post 3"/>
                  <hr/>
              </div>
          );
      }
  }