public class QuestionNode {
	private String content;
	private boolean isQuestion;
	public QuestionNode left;
	public QuestionNode right;

	public QuestionNode(String content, boolean isQuestion) {
		this.content = content;
		this.isQuestion = isQuestion;
		left = null;
		right = null;
	}

	public String getContent() {
		return content;
	}

	public boolean isQuestion() {
		return isQuestion;
	}
}