code: public static String paragraph(int sentenceCount, boolean supplemental, int randomSentencesToAdd) {
          String paragraphString = sentences(sentenceCount + RandomUtils.nextInt(randomSentencesToAdd), supplemental);
  
          return paragraphString;
      }
docs: random lorem paragraph
  
  @param sentenceCount        min number of sentences
  @param supplemental         if true add additional words
  @param randomSentencesToAdd max random number of sentences to add
  @return paragraph string