[source, ruby]
----
response = client.search(
  body: {
    query: {
      simple_query_string: {
        query: '"fried eggs" +(eggplant | potato) -frittata',
        fields: [
          'title^5',
          'body'
        ],
        default_operator: 'and'
      }
    }
  }
)
puts response
----
