Tracts may pertain-to a valley.Logical formLearned from8 sentences. A title may pertain-to a tract.Logical formLearned from8 sentences. Some tract may be titled.Logical formLearned from8 sentences. A tract can be constituted-of-or-filled-with some hectares.Logical formLearned from8 sentences. Tracts can be constituted-of-or-filled-with farm.Logical formLearned from8 sentences. A type of cancers may be limited to a digestive tract.Logical formLearned from8 sentences. A government may hand_over tract of territory.Logical formLearned from8 sentences. A tract can be lengthy.Logical formLearned from8 sentences. Tracts can be from a sea.Logical formLearned from8 sentences. Tracts of (rain forest) of beaches can be stuff.Logical formLearned from8 sentences. A tract can be constituted-of-or-filled-with disputed territory.Logical formLearned from8 sentences. Tracts can be constituted-of-or-filled-with (desert land).Logical formLearned from8 sentences. Tracts can be constituted-of-or-filled-with cropland.Logical formLearned from7 sentences. A male may write a number of tracts.Logical formLearned from7 sentences. A tract can be ideological.Logical formLearned from7 sentences.