An appearance may pertain-to an offspring.Logical formLearned from10 sentences. Females may produce a quality of offspring.Logical formLearned from10 sentences. Pterosaurs may produce an offspring.Logical formLearned from10 sentences. A gender may pertain-to an offspring.Logical formLearned from10 sentences. An offspring can be healthy.Logical formLearned from10 sentences. An offspring may pertain-to a mother.Logical formLearned from10 sentences. Contact can be with an offspring.Logical formLearned from10 sentences. An offspring may undergo an arrival.Logical formLearned from10 sentences. An offspring may pertain-to families.Logical formLearned from9 sentences. A majority may pertain-to an offspring.Logical formLearned from9 sentences. An offspring may undergo a well-being.Logical formLearned from9 sentences. An offspring may be took.Logical formLearned from9 sentences. A proportion may pertain-to an offspring.Logical formLearned from9 sentences. An offspring may pertain-to a female.Logical formLearned from9 sentences. Chances may pertain-to an offspring.Logical formLearned from9 sentences.