(News agency) may quote sources.Logical formLearned from120 sentences. Uses may be gathered from a number of sources.Logical formLearned from119 sentences. Sources can be constituted-of-or-filled-with expertise.Logical formLearned from119 sentences. A source can be perpetual.Logical formLearned from119 sentences. A source can be constituted-of-or-filled-with discomfort.Logical formLearned from119 sentences. Sources can be bilateral.Logical formLearned from118 sentences. A source can be sealed.Logical formLearned from118 sentences. A source may pertain-to a product.Logical formLearned from118 sentences. A source may pertain-to a happiness.Logical formLearned from118 sentences. A source can be constituted-of-or-filled-with emissions.Logical formLearned from118 sentences. Sources can be asian.Logical formLearned from118 sentences. Sources can be with a company.Logical formLearned from117 sentences. A source may report that something-is-the-case.Logical formLearned from117 sentences. A source may claim that something-is-the-case.Logical formLearned from117 sentences. Income can be from some sources.Logical formLearned from117 sentences.