testTreebank.loadPath(path, new NumberRangeFileFilter(testLow, testHigh, true));
if (op.testOptions.increasingLength) {
Collections.sort(testTreebank, new TreeLengthComparator());
}
trainTreebank.loadPath(path, new NumberRangeFileFilter(trainLow, trainHigh, true));
Timing.tick("done.");
System.err.print("Binarizing trees...");
TreeAnnotatorAndBinarizer binarizer;
if (!op.trainOptions.leftToRight) {