A province of a US-city may comprise states of a us-state.Logical formLearned from2 sentences. A volunteer may comprise volunteers of background.Logical formLearned from2 sentences. A limestone may comprise fragments of (calcium carbonate).Logical formLearned from2 sentences. A metropolitan province of a US-city may comprise counties of a state of a us-state.Logical formLearned from2 sentences. A metropolitan province of a US-city may comprise states of a us-state.Logical formLearned from2 sentences. An area may comprise a park.Logical formLearned from2 sentences. A diocese may comprise counties.Logical formLearned from2 sentences. Supplements to a film may comprise some universe.Logical formLearned from2 sentences. An university may comprise some students.Logical formLearned from2 sentences. A council may comprise members.Logical formLearned from2 sentences. A game may be comprised.Logical formLearned from2 sentences. An environment may comprise an environment.Logical formLearned from2 sentences. Some residential developments may comprise some units.Logical formLearned from2 sentences. A bridge may comprise some capacitors.Logical formLearned from2 sentences. Castes may comprise a layer of society.Logical formLearned from2 sentences.