A spine may pertain-to persons.Logical formLearned from144 sentences. A part may pertain-to a spine.Logical formLearned from128 sentences. Spines can be short.Logical formLearned from125 sentences. Bones may pertain-to a spine.Logical formLearned from123 sentences. Spines can be black.Logical formLearned from116 sentences. Hedgehogs may be recognised by spines.Logical formLearned from110 sentences. A spine may pertain-to a country.Logical formLearned from98 sentences. Spines can be venomous.Logical formLearned from92 sentences. A bottom may pertain-to a spine.Logical formLearned from91 sentences. A shiver may run_down a spine.Logical formLearned from90 sentences. A spine can be stronger.Logical formLearned from88 sentences. A spine can be curved.Logical formLearned from87 sentences. A spine can be straight.Logical formLearned from82 sentences. A spine can be mountainous.Logical formLearned from78 sentences. A person may have a spine.Logical formLearned from78 sentences.