The fourth-year produce of a vineyard, Beis Shammai say, is subject neither to [the law of] a fifth nor to [the law of] removal. But Beis Hillel say: It is subject to [the law of a fifth] and to [the law of] removal. Beis Shammai say: It [fourth-year produce] is subject to [the laws of] peret and oleilos, and the poor people must re-deem [it] for themselves. But Beis Hillel say: All of it [goes] to the [owner's] winepress.