[If he said, ‘‘I take upon myself to bring] a minchah-offering,’’ [or] ‘‘a kind of minchahoffering’’ — he brings one. [If he said,] ‘‘minchahofferings,’’ [or] ‘‘a kind of minchah-offerings’’ — he brings two. [If he said,] ‘‘I specified, but I do not know what I specified’’ — he must bring all five of them. [If he said,] ‘‘I specified a minchah-offering of issarons but I do not know what I specified’’ — he must bring a minchah-offering of sixty issaron. Rebbi says: He must bring [all] minchah-offerings from one to sixty issaron.