A black hole can be at a core.Logical formLearned from15 sentences. (Core fields) may pertain-to a world-city.Logical formLearned from15 sentences. A core can be dominant.Logical formLearned from15 sentences. A (core effort) may pertain-to a world-city.Logical formLearned from15 sentences. A core may pertain-to a reason.Logical formLearned from15 sentences. A (core team) may pertain-to a male.Logical formLearned from15 sentences. A core may pertain-to a major.Logical formLearned from15 sentences. A (core group) can be constituted-of-or-filled-with staff.Logical formLearned from15 sentences. Nuclear reactions can be in a core.Logical formLearned from15 sentences. Muscles may pertain-to a core.Logical formLearned from15 sentences. A return of a core may make a (repeat trip) to finals a possibility.Logical formLearned from15 sentences. Cores can be selected.Logical formLearned from15 sentences. A (quad core processor) can be mobile.Logical formLearned from15 sentences. A percentage may emotive at a core.Logical formLearned from15 sentences. A core may pertain-to intentions.Logical formLearned from15 sentences.