title: ElasticSearch: return some text surrounding a match on a full-text query?
body: <p>I have some full text search query on an article index:</p>
  
  <pre><code>  "query": {
      "multi_match": {
        "query": article,
        "fields": [ "text" ],
        "minimum_should_match": "75%"
      }
    }
  </code></pre>
  
  <p>I want to know if I can change it to return only part of the text rather than the entire matched text. For example, let's say I search for "brown fox". Instead of returning the entire article, I just want to return a few words surrounding any match of "brown fox", so that a result might be ".. is said that any brown fox could jump over fences..", disregarding newlines.</p>
  
  <p>Is this possible in ES?</p>