A portion may pertain-to a right lung.Logical formLearned from17 sentences. A portion may pertain-to (stock options).Logical formLearned from17 sentences. Portions can be constituted-of-or-filled-with letters.Logical formLearned from17 sentences. A portion may pertain-to a role.Logical formLearned from17 sentences. A male may spend a portion.Logical formLearned from17 sentences. Portions may pertain-to payments.Logical formLearned from17 sentences. A person may take a portion.Logical formLearned from17 sentences. A portion may pertain-to a firm.Logical formLearned from17 sentences. A portion may pertain-to kids.Logical formLearned from17 sentences. Portions may pertain-to a plane.Logical formLearned from17 sentences. Portions may pertain-to a childhood.Logical formLearned from17 sentences. A portion may pertain-to an airline.Logical formLearned from17 sentences. A portion of the atmosphere may be stripped from a planet.Logical formLearned from17 sentences. A (cash portion) may pertain-to an acquisition.Logical formLearned from17 sentences. A portion can be constituted-of-or-filled-with some employees.Logical formLearned from17 sentences.