collector.getCoveredPositiveExamples().remove(example);
// if (rule.getErrorType() == ErrorType.ANNOTATION
// || rule.getErrorType() == ErrorType.DELETING) {
// collector.incCoveredPositives(-1);
// } else {
collector.incCoveredPositives(-1);
// }
}
if (collector.getCoveredPositivesCount() <= 0) {
break;
}