A tract can be controversial.Logical formLearned from7 sentences. Tracts can be green.Logical formLearned from7 sentences. A tract may undergo a translation.Logical formLearned from7 sentences. A tract can be large.Logical formLearned from7 sentences. Tracts may pertain-to a US-city.Logical formLearned from7 sentences. A tract can be notorious.Logical formLearned from7 sentences. Tracts can be elevated.Logical formLearned from7 sentences. Tissues may pertain-to a respiratory tract.Logical formLearned from7 sentences. An area may be knowned as a tract.Logical formLearned from7 sentences. Frequencies may pertain-to a vocal tract.Logical formLearned from7 sentences. A tract can be percutaneous.Logical formLearned from7 sentences. A tract may undergo an evaluation.Logical formLearned from7 sentences. A tract can be constituted-of-or-filled-with forestland.Logical formLearned from7 sentences. A disease may affect a part of a gastrointestinal tract.Logical formLearned from7 sentences. Tracts can be expanded.Logical formLearned from7 sentences.