<?php
$conteudo = '<:item>Conteúdo</item>';
echo $retorno[1][0] , "\n";
$conteudo = '<:item>Outro conteúdo</item>';
echo $retorno[1][0] , "\n";
$conteudo = '<:item>• 123 avião</item>';
echo $retorno[1][0] , "\n";
// your code goes here
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