title: How to write LINQ expression for Elastic search match and fuzzy query(NEST)
body: <p>Hi have a query in which i have to match using fuzzy operation.</p>
  
  <pre><code>{
    "query": {
      "match": {
        "answer": {
          "query": "conevrt o",
          "fuzziness": 2
        }
      }
    }
  }
  </code></pre>
  
  <p>when i try to write this using Lambda expressions style im getting an error saying cannot convert int to NEST.fuzziness.</p>
  
  <p>here is my take on lambda expression.</p>
  
  <pre><code> match = drFuzzy.Text; //im getting text from the asp:dropdown(hardcoded 0,0.5,1,2)
    int fuzz = Int32.Parse(match); // converting this to integer
  
  
  var searchResponse = client.Search&lt;StudResponse&gt;(s =&gt; s
                      .Query(q =&gt; q
                      .Match(m =&gt; m
                      .Field(f =&gt; f.Answer)
                      .Query(key1)
                      .Fuzziness(fuzz) //throwing an error here. cannot convert from int to Nest.Fuzziness
                     )
                  )
              );
  </code></pre>
  
  <p>Thanks in advance.</p>