Cubs may undergo a birth.Logical formLearned from26 sentences. A name may pertain-to a (birth mother).Logical formLearned from26 sentences. A human may undergo a birth.Logical formLearned from26 sentences. A self may undergo a birth.Logical formLearned from26 sentences. Capitalism may undergo a birth.Logical formLearned from26 sentences. An excess can be constituted-of-or-filled-with births.Logical formLearned from26 sentences. A birth can be in a family.Logical formLearned from26 sentences. (Birth control methods) may undergo a use.Logical formLearned from26 sentences. A baby may die after birth.Logical formLearned from26 sentences. Some children may be born with (birth defects).Logical formLearned from26 sentences. Some births can be in a country.Logical formLearned from25 sentences. A (birth date) may be knowned.Logical formLearned from25 sentences. A (birth certificate) may pertain-to a president.Logical formLearned from25 sentences. A female may give birth to children.Logical formLearned from25 sentences. A female may take (birth control pills).Logical formLearned from25 sentences.