Air-conditioners can be free to viewers.Logical formLearned from2 sentences. (Air-conditioner makers) may view a continent.Logical formLearned from2 sentences. Persons may install an air-conditioner.Logical formLearned from2 sentences. An air-conditioner can be above a (computer room).Logical formLearned from2 sentences. Persons may have an (air-conditioner running).Logical formLearned from2 sentences. An air-conditioner can be in a parlor.Logical formLearned from2 sentences. Air-conditioners can be noisy.Logical formLearned from2 sentences. (Air-conditioner sales) can be slow.Logical formLearned from2 sentences. Air-conditioners can be busy.Logical formLearned from2 sentences. Use of air-conditioners may boost (electricity consumption).Logical formLearned from2 sentences. Consumers may load_up on air-conditioners.Logical formLearned from2 sentences. Air-conditioners may undergo a purchase.Logical formLearned from2 sentences. Air-conditioners may pertain-to a jet.Logical formLearned from2 sentences. A fluid may be used in air-conditioners.Logical formLearned from2 sentences. An (air-conditioner salesman) may tell a wife that something-is-the-case.Logical formLearned from2 sentences.