Spheres may pertain-to an activity.Logical formLearned from10 sentences. Spheres can be dense.Logical formLearned from10 sentences. A diameter may pertain-to spheres.Logical formLearned from10 sentences. A sphere can be polished.Logical formLearned from10 sentences. A public sphere can be vibrant.Logical formLearned from10 sentences. Spheres can be constituted-of-or-filled-with interaction.Logical formLearned from10 sentences. A sphere can be constituted-of-or-filled-with operation.Logical formLearned from10 sentences. A male may enter a sphere.Logical formLearned from10 sentences. A sphere may pertain-to a responsibility.Logical formLearned from10 sentences. A private sphere may undergo protection.Logical formLearned from10 sentences. An incursion can be into a sphere of influence.Logical formLearned from10 sentences. A sphere can be capitalist.Logical formLearned from10 sentences. Spheres can be constituted-of-or-filled-with activities.Logical formLearned from9 sentences. Spheres can be constituted-of-or-filled-with business.Logical formLearned from9 sentences. A sphere can be intended.Logical formLearned from9 sentences.