AT&T has an ampersand in their name
this & that
4 < 5 and 6 > 5
<http://example.com/autolink?a=1&b=2>
[inline link](/script?a=1&b=2)
[reference link][1]
[1]: http://example.com/?a=1&b=2
<p>AT&T has an ampersand in their name</p>
<p>this & that</p>
<p>4 < 5 and 6 > 5</p>
<p><a href="http://example.com/autolink?a=1&b=2">http://example.com/autolink?a=1&b=2</a></p>
<p><a href="/script?a=1&b=2">inline link</a></p>
<p><a href="http://example.com/?a=1&b=2">reference link</a></p>