A sibling may pertain-to a US-president.Logical formLearned from11 sentences. Siblings can be sighted.Logical formLearned from11 sentences. A female may grow_up with some siblings.Logical formLearned from11 sentences. Incest can be between siblings.Logical formLearned from11 sentences. Exceptions may be made in cases of siblings.Logical formLearned from11 sentences. Siblings can be spiritual.Logical formLearned from11 sentences. Some siblings may discover a portal to a magical world.Logical formLearned from11 sentences. Siblings may take turns.Logical formLearned from11 sentences. Siblings may pertain-to children.Logical formLearned from11 sentences. Families can be with siblings.Logical formLearned from11 sentences. Siblings can be elderly.Logical formLearned from11 sentences. A sibling can be married.Logical formLearned from11 sentences. Siblings may be split_uped.Logical formLearned from11 sentences. A sibling can be diseased.Logical formLearned from11 sentences. A sibling can be a muslim extremist.Logical formLearned from11 sentences.