A device may convert heat.Logical formLearned from3 sentences. A house may be converted into a church.Logical formLearned from3 sentences. An area may be converted to agriculture.Logical formLearned from3 sentences. A building may be converted into a (shopping mall).Logical formLearned from3 sentences. A grandson may be converted.Logical formLearned from3 sentences. A courtyard may be converted into an atrium.Logical formLearned from3 sentences. Bacteria may convert ammonia.Logical formLearned from3 sentences. A ship may be converted into a ship.Logical formLearned from3 sentences. A track may be converted to broad gauge.Logical formLearned from3 sentences. Factories may be converted to use.Logical formLearned from3 sentences. A wing may convert to an aircraft.Logical formLearned from3 sentences. Houses may be converted into restaurants.Logical formLearned from3 sentences. Houses may be converted.Logical formLearned from3 sentences. Some rooms may be converted into classrooms.Logical formLearned from3 sentences. A windmill may be converted into a house.Logical formLearned from3 sentences.