@Override
	public String toString() {
		String strConfidence = this.actualConfidenceLevel+"";
		int zeroes = 0;
		if(strConfidence.length()!=5){
			zeroes = 5 - strConfidence.length();
		for(int i = 0; i < zeroes; i++){
			strConfidence = strConfidence + "0";
			
		}
		}
		
		
		return "IF " + this.antecedent.toStringWithoutSupport() + " THEN "
				+ this.consequent.toStringWithoutSupport() + " ("
				+ strConfidence + ")";
	}