@Override
	public int compareTo(Term o) {
		String term2 = o.getTerm();
		String term1 = this.getTerm();
		if(term1.compareToIgnoreCase(term2) > 0){
			return 1;
		}
		else if(term1.compareToIgnoreCase(term2) < 0){
			return -1;
		}
		else {
			return 0;
		}
	}