title: CSV writing strings of text that need a unique delimiter
body: <p>I wrote an HTML parser in python used to extract data to look like this in a csv file:</p>
  
  <pre><code>    itemA, itemB, itemC, Sentence that might contain commas, or colons: like this,\n
  </code></pre>
  
  <p>so I used a delmiter ":::::" thinking that it wouldn't be mined in the data</p>
  
  <pre><code>    itemA, itemB, itemC, ::::: Sentence that might contain commas, or colons: like this,::::\n
  </code></pre>
  
  <p>This works for most of the thousands of lines, however, apparently a colon : offset this when I imported the csv in Calc.</p>
  
  <p>My question is, what is the best or a unique delimiter to use when creating a csv with many variations of sentences that need to be separated with some delimiter?  Am I understanding delimiters correctly in that they separate the values within a CSV?</p>