A world-city may be installed.Logical formLearned from43 sentences. Doors may be installed.Logical formLearned from42 sentences. A network may be installed.Logical formLearned from42 sentences. A telephone may be installed.Logical formLearned from42 sentences. A male may install a system.Logical formLearned from42 sentences. A roof may be installed.Logical formLearned from42 sentences. Floodlights may be installed.Logical formLearned from41 sentences. Plumbing may be installed.Logical formLearned from41 sentences. Programs may be installed on a computer.Logical formLearned from41 sentences. Batteries may be installed.Logical formLearned from41 sentences. A factory may be installed.Logical formLearned from41 sentences. An organ may be installed.Logical formLearned from41 sentences. Users may install software.Logical formLearned from41 sentences. A scoreboard may be installed.Logical formLearned from40 sentences. Sprinklers may be installed.Logical formLearned from40 sentences.