Numbers may stand_in for (sex scenes).Logical formLearned from2 sentences. A (government official) may stand_in as governor.Logical formLearned from2 sentences. A (car park) may stand_in for a courtyard.Logical formLearned from2 sentences. A person may stand_in for a reader.Logical formLearned from2 sentences. Words may stand_in for bodies.Logical formLearned from2 sentences. A world-city may stand_in for cities.Logical formLearned from2 sentences. Approximations may stand_in for a sense.Logical formLearned from2 sentences. A (license fee) may stand_in for (royalty payments).Logical formLearned from2 sentences. Someone may stand_in for a party.Logical formLearned from2 sentences. Robots may stand_in for a human doctor.Logical formLearned from2 sentences. A form of a pronoun may stand_in for a common noun.Logical formLearned from2 sentences. A person may stand_in for a minister.Logical formLearned from2 sentences. A person may stand_in for a president.Logical formLearned from2 sentences. A US-city may stand_in for a US-city.Logical formLearned from2 sentences. A male may stand_in on bass.Logical formLearned from2 sentences.