BLEU|nrefs:1|case:mixed|eff:no|tok:13a|smooth:exp|version:2.0.0 = 29.9 67.0/39.9/27.8/20.6 (BP = 0.849 ratio = 0.859 hyp_len = 25727 ref_len = 29951) chrF2|nrefs:1|case:mixed|eff:yes|nc:6|nw:0|space:no|version:2.0.0 = 0.50957