06.Quotes in Strings

<!doctype html>
<html>
<head>
    <title>06.Quotes in Strings</title>
        <meta charset="utf8"/>
</head>
<body>
<?php
$say = "I asked a girl out and she said – ";
$answer = "\"I don't know\". ";
$question="Does she mean yes or no?";
echo "I asked a girl out and she said – ".$answer."Does she mean yes or no?<br/>";
echo $say.$answer.$question;
?>
</body>
</html>