[Regarding] a me'issah, Beis Shammai exempt [it from challah], but Beis Hillel obligate [it]. [Regarding] a chalitah, Beis Shammai obligate [it in challah], but Beis Hillel exempt [it].  [Regarding] loaves of the todah [offering], and wafers of the nazir [offering], [if] one made them for himself, [they] are exempt [from challah]. [If one made them] to sell in the marketplace, [they are] obligated [in challah].