anchor.diff:                    },
                     "_score": 1.0444683,
                     "fields": {
  -                    "comments.text": [
  +                    "comments.text.keyword": [
                         "words words words"
                       ]
                     }
  
positive.code:       },
        "inner_hits": {
          "_source" : false,
          "stored_fields" : ["comments.text"]
        }
      }
    }
  
negative.code:         "comments": {
            "type": "nested",
            "properties": {
              "votes": {
                "type": "nested"
              }
  