anchor.diff:    var placesDataset = placesAutocompleteDataset({
       algoliasearch: algoliasearch,
       templates: {
  -      header: '<div class="ad-example-header">Places</div>'
  -    }
  +      header: '<div class="ad-example-header">Cities</div>'
  +    },
  +    type: 'city',
  +    hitsPerPage: 3
     });
   
     // init
  -  var datasets = [productsDataset, placesDataset];
  -  autocomplete(
  -    document.querySelector('#autocomplete-dataset'),
  -    {hint: false, cssClasses: {prefix: 'ad-example'}},
  -    datasets
  -  );
  +  autocomplete(document.querySelector('#autocomplete-dataset'), {
  +    hint: false,
  +    debug: true,
  +    cssClasses: {prefix: 'ad-example'}
  +  }, [
  +    rentalsDataset,
  +    placesDataset
  +  ]);
   })();
   </script>
  
positive.code: .ad-example-dropdown-menu .ad-example-suggestion {
    cursor: pointer;
    padding: 5px 4px;
  }
  .ad-example-dropdown-menu .ad-example-suggestion.ad-example-cursor {
    background-color: #B2D7FF;
  
negative.code: <input type="search" id="autocomplete-dataset" class="form-control" placeholder="Search for vacation rentals or cities" />
  
  <script src="https://cdn.jsdelivr.net/algoliasearch/3/algoliasearchLite.min.js"></script>
  <script src="https://cdn.jsdelivr.net/autocomplete.js/0/autocomplete.js"></script>
  <style>
  .algolia-autocomplete {
    width: 100%;
  }
  .ad-example-dropdown-menu {
    width: 100%;
    background-color: #fff;
  