A suck can be plain.Logical formLearned from15 sentences. A result can be plain.Logical formLearned from15 sentences. A navy can be plain.Logical formLearned from15 sentences. A green tea can be plain.Logical formLearned from15 sentences. A fur can be plain.Logical formLearned from15 sentences. Hamburgers can be plain.Logical formLearned from15 sentences. An old age can be plain.Logical formLearned from15 sentences. A movement can be plain.Logical formLearned from15 sentences. A goodness can be plain.Logical formLearned from15 sentences. A (business policy) can be plain.Logical formLearned from15 sentences. A point can be plain.Logical formLearned from15 sentences. A body can be plain.Logical formLearned from15 sentences. A ware can be plain.Logical formLearned from15 sentences. A diet can be plain.Logical formLearned from15 sentences. A plain language may pertain-to an agreement.Logical formLearned from15 sentences.