A mansion can be guarded.Logical formLearned from30 sentences. A (trade secret) can be guarded.Logical formLearned from29 sentences. A (secular system) can be guarded.Logical formLearned from29 sentences. A private life can be guarded.Logical formLearned from28 sentences. A perimeter can be guarded.Logical formLearned from28 sentences. A resort can be guarded.Logical formLearned from28 sentences. A skepticism can be guarded.Logical formLearned from27 sentences. A (transportation site) can be guarded.Logical formLearned from27 sentences. A (security zone) can be guarded.Logical formLearned from27 sentences. A heart can be guarded.Logical formLearned from26 sentences. (Turf boundaries) can be guarded.Logical formLearned from26 sentences. Fences can be guarded.Logical formLearned from26 sentences. Hopes can be guarded.Logical formLearned from26 sentences. Doors can be guarded.Logical formLearned from25 sentences. Enthusiasm can be guarded.Logical formLearned from25 sentences.