Grandmothers can be frail.Logical formLearned from13 sentences. A grandmother may confess a fear of black men.Logical formLearned from13 sentences. Visas can be to grandmothers.Logical formLearned from13 sentences. A grandmother can be in a world-city.Logical formLearned from13 sentences. A person may have some grandmothers.Logical formLearned from13 sentences. A grandmother may undergo deaths.Logical formLearned from13 sentences. Contact can be with a grandmother.Logical formLearned from12 sentences. A male may live with a maternal grandmother.Logical formLearned from12 sentences. A grandmother may pertain-to a prince.Logical formLearned from12 sentences. A conversation can be with a grandmother.Logical formLearned from12 sentences. A male may know a grandmother.Logical formLearned from12 sentences. A custody may pertain-to a grandmother.Logical formLearned from12 sentences. Grandmothers may pertain-to a US-city.Logical formLearned from12 sentences. A grandmother may be murdered.Logical formLearned from12 sentences. A grandmother may pertain-to an owner.Logical formLearned from12 sentences.