```html
<a href="#foo">Click me!</a> &amp;
```

```unknownLanguage
<a href="#foo">Click me!</a> &amp;
```

----------------------------------------------------

<span class="token code">
	<span class="token punctuation">```</span>
	<span class="token code-language">html</span>
	<span class="token code-block language-html">
		<span class="token tag">
			<span class="token tag">
				<span class="token punctuation">&lt;</span>
				a
			</span>
			<span class="token attr-name">href</span>
			<span class="token attr-value">
				<span class="token punctuation attr-equals">=</span>
				<span class="token punctuation">"</span>
				#foo
				<span class="token punctuation">"</span>
			</span>
			<span class="token punctuation">></span>
		</span>
		Click me!
		<span class="token tag">
			<span class="token tag">
				<span class="token punctuation">&lt;/</span>
				a
			</span>
			<span class="token punctuation">></span>
		</span>
		<span class="token entity named-entity" title="&amp;">&amp;amp;</span>
	</span>
	<span class="token punctuation">```</span>
</span>

<span class="token code">
	<span class="token punctuation">```</span>
	<span class="token code-language">unknownLanguage</span>
	<span class="token code-block language-unknownlanguage">
		&lt;a href="#foo">Click me!&lt;/a> &amp;amp;
	</span>
	<span class="token punctuation">```</span>
</span>
