private boolean proveNumberOfComponents(ICard cardOne, ICard cardTwo,
			ICard cardThree) {
		if (cardOne.getNumberOfComponents() == cardTwo.getNumberOfComponents()
				&& cardOne.getNumberOfComponents() == cardThree
						.getNumberOfComponents()) {
			return true;
		} else if (cardOne.getNumberOfComponents() != cardTwo
				.getNumberOfComponents()
				&& cardOne.getNumberOfComponents() != cardThree
						.getNumberOfComponents()
				&& cardTwo.getNumberOfComponents() != cardThree
						.getNumberOfComponents()) {
			return true;
		}
		return false;
	}