A father may be frowned.Logical formLearned from3 sentences. A professor may frown.Logical formLearned from3 sentences. A direction may frown.Logical formLearned from3 sentences. Persons may frown at a person.Logical formLearned from3 sentences. A female may frown in a direction.Logical formLearned from3 sentences. A male may frown at a wall.Logical formLearned from3 sentences. A world-city may frown a gentleman.Logical formLearned from3 sentences. Slash may frown.Logical formLearned from3 sentences. A male may frown with confusion.Logical formLearned from3 sentences. Ocelot may frown.Logical formLearned from3 sentences. Lavender may frown.Logical formLearned from3 sentences. A person may frown confused.Logical formLearned from3 sentences. Zero may frown.Logical formLearned from3 sentences. A male may frown an expression.Logical formLearned from3 sentences. A president may frown.Logical formLearned from3 sentences.