docs: public static <S> List<S> selectNRandomDifferentSolutions(
        int numberOfSolutionsToBeReturned, List<S> solutionList) {
      JMetalRandom random = JMetalRandom.getInstance();
      return selectNRandomDifferentSolutions(numberOfSolutionsToBeReturned, solutionList, (low, up) -> random.nextInt(low, up));
    }