A bird chatas which one made below, in the manner of a chatas-offering, for the designation of chatas, is valid. [If he made it] in the manner of chatas-offering for the designation of olah, [or] in the manner of an olah-offering for the designation of chatas, [or] in the manner of an olah-offering for the designation of olah — it is invalid. [If] he made it above in any of these manners, it is invalid.