Before revision:  We extend the metric beyond English and evaluate it on 12 languages for which training examples are available, as well as four "zero-shot" languages , for which we have no fine-tuning data .
After revision:  We extend the metric beyond English and evaluate it on 14 language pairs for which fine-tuning data is available, as well as four "zero-shot" languages , for which we have no fine-tuning data .