title: Get string between two strings
body: <pre><code>&lt;p&gt;I'd like to find the string between the two paragraph tags.&lt;/p&gt;&lt;br&gt;&lt;p&gt;And also this string&lt;/p&gt;
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  <p>How would I get the string between the first two paragraph tags? And then, how would I get the string between the 2nd paragraph tags?</p>