A sibling may undergo a death.Logical formLearned from72 sentences. A female can be a sibling.Logical formLearned from72 sentences. Siblings can be healthy.Logical formLearned from70 sentences. Siblings can be orphaned.Logical formLearned from64 sentences. Care may pertain-to siblings.Logical formLearned from59 sentences. A sibling may pertain-to persons.Logical formLearned from58 sentences. Some sets can be constituted-of-or-filled-with siblings.Logical formLearned from58 sentences. Siblings can be constituted-of-or-filled-with students.Logical formLearned from58 sentences. A group can be constituted-of-or-filled-with siblings.Logical formLearned from57 sentences. A female may have a sibling.Logical formLearned from56 sentences. A male can be siblings.Logical formLearned from54 sentences. A female may have siblings.Logical formLearned from53 sentences. Siblings can be estranged.Logical formLearned from53 sentences. A female may have siblings.Logical formLearned from50 sentences. Some siblings may be aged.Logical formLearned from50 sentences.