opennlp-similarity/src/main/java/opennlp/tools/similarity/apps/ContentGeneratorSupport.java [330:365]:
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			longestSents[j] = sentsList.get(i).text;
			j++;
		}

		sents = cleanSplitListOfSents(longestSents);

		//sents = removeDuplicates(sents);
		//sents = verifyEnforceStartsUpperCase(sents);

		return sents;
	}

	public static class TextChunk {
		public TextChunk(String s, int length) {
			this.text = s;
			this.len = length;
		}
		public final String text;
		public final int len;
	}

	public static class TextChunkComparable implements Comparator<TextChunk> {
		
		@Override
		public int compare(TextChunk ch1, TextChunk ch2) {
			return Integer.compare(ch1.len, ch2.len);
		}
	}

	protected String[] cleanSplitListOfSents(String[] longestSents){
		float minFragmentLength = 40, minFragmentLengthSpace=4;

		List<String> sentsClean = new ArrayList<>();
		for (String sentenceOrMultSent : longestSents) {
			if (sentenceOrMultSent==null || sentenceOrMultSent.length()<20)
				continue;
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opennlp-similarity/src/main/java/opennlp/tools/similarity/apps/RelatedSentenceFinder.java [628:663]:
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			longestSents[j] = sentsList.get(i).text;
			j++;
		}

		sents = cleanSplitListOfSents(longestSents);

		//sents = removeDuplicates(sents);
		//sents = verifyEnforceStartsUpperCase(sents);

		return sents;
	}

	public static class TextChunk {
		public TextChunk(String s, int length) {
			this.text = s;
			this.len = length;
		}

		public final String text;
		public final int len;
	}

	public static class TextChunkComparable implements Comparator<TextChunk> {
		@Override
		public int compare(TextChunk ch1, TextChunk ch2) {
			return Integer.compare(ch1.len, ch2.len);
		}
	}

	protected String[] cleanSplitListOfSents(String[] longestSents){
		float minFragmentLength = 40, minFragmentLengthSpace=4;

		List<String> sentsClean = new ArrayList<>();
		for (String sentenceOrMultSent : longestSents) {
			if (sentenceOrMultSent==null || sentenceOrMultSent.length()<20)
				continue;
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