A front may pertain-to a taxi.Logical formLearned from19 sentences. A front can be serious.Logical formLearned from19 sentences. A front may pertain-to a political-leader.Logical formLearned from19 sentences. A navi-wheel can be on a front of a device.Logical formLearned from19 sentences. Porch can be in front.Logical formLearned from19 sentences. A front may pertain-to a backpack.Logical formLearned from19 sentences. A (policy front) can be monetary.Logical formLearned from19 sentences. Front may pertain-to a tv.Logical formLearned from19 sentences. Front can be with a strike.Logical formLearned from19 sentences. A front may pertain-to offices.Logical formLearned from19 sentences. Progress can be on a front.Logical formLearned from19 sentences. Front can be about a fact.Logical formLearned from19 sentences. A front may pertain-to a ballroom.Logical formLearned from19 sentences. A front can be with showers.Logical formLearned from19 sentences. A lens can be on a front.Logical formLearned from19 sentences.