[If] the sinew of the thigh was cooked with [other] sinews — when he recognizes it, [it prohibits only] if it imparts a flavor; if not, all are prohibited, but the broth [is prohibited only] if a flavor was imparted [to it]. Similarly, a piece of neveilah, and similarly, a piece of a nonkosher fish, that was cooked with other pieces — when he recognizes them, [they prohibit only] if they impart a flavor; if not, they are all prohibited, but the broth [is prohibited only] if a flavor was imparted to it.