anchor.diff:          "request": {
               "query": {
                   "match": {
  -                    "opening_text": {
  +                    "title": {
                           "query": "JFK"}}}},             <2>
           "ratings": [                                    <3>
           {
             "rating": 1.5,                                <4>
  -          "_type": "page",                              <5>
  +          "_type": "tweet",                             <5>
             "_id": "13736278",                            <6>
  -          "_index": "enwiki_rank"                       <7>
  +          "_index": "twitter"                           <7>
           },
           {
             "rating": 1,
  -          "_type": "page",
  +          "_type": "tweet",
             "_id": "30900421",
  -          "_index": "enwiki_rank"
  +          "_index": "twitter"
           }],  
         "summary_fields": ["title"]                       <8>
       }],
  
positive.code:       "ratings": [
          {
            "rating": 1.5,
            "_type": "page",
            "_id": "13736278",
            "_index": "enwiki_rank"
          },
          {
            "rating": 1,
            "_type": "page",
            "_id": "30900421",
            "_index": "enwiki_rank"
          }],
        "params": {
          "query_string": "JFK",                          <2>
          "wiki_field": "opening_text"                    <2>
        }
      }],
      "metric": {
  
negative.code: }
  --------------------------------
  // CONSOLE
  // TEST[setup:twitter]
  
  <1> The template to use for every rated search request.
  <2> The parameters to use to fill the template above.
  