Firms can be active in a market.Logical formLearned from5 sentences. Some services can be active.Logical formLearned from5 sentences. A part may pertain-to an active life.Logical formLearned from5 sentences. A mechanism can be for active (queue management).Logical formLearned from5 sentences. A hard disk can be active.Logical formLearned from5 sentences. Some (student organizations) can be active.Logical formLearned from5 sentences. Some insurers can be active.Logical formLearned from5 sentences. A female can be active on campus.Logical formLearned from5 sentences. Active ingredients may undergo concentrations.Logical formLearned from5 sentences. (Manufacturing company) can be active in chemicals.Logical formLearned from5 sentences. (Manufacturing companies) can be active in (polymer extrusion).Logical formLearned from5 sentences. Companies can be active in a field of renewable energy.Logical formLearned from5 sentences. A male can be active in an effort.Logical formLearned from5 sentences. Active ingredients can be in pesticides.Logical formLearned from5 sentences. Active ingredients may undergo a development.Logical formLearned from5 sentences.