Expression can be in neurons.Logical formLearned from25 sentences. Hopes may undergo an expression.Logical formLearned from25 sentences. Revulsion may undergo an expression.Logical formLearned from25 sentences. Expressions can be interesting.Logical formLearned from25 sentences. Contentment may undergo an expression.Logical formLearned from25 sentences. Understanding may undergo an expression.Logical formLearned from25 sentences. A female may smile at an expression.Logical formLearned from25 sentences. Attitudes may undergo expressions.Logical formLearned from25 sentences. A female may wear an expression.Logical formLearned from25 sentences. Some means can be constituted-of-or-filled-with expression.Logical formLearned from25 sentences. An expression may bely an intent of a (feature story).Logical formLearned from25 sentences. Beliefs may undergo expressions.Logical formLearned from25 sentences. A change may undergo an expression.Logical formLearned from25 sentences. Facial expressions can be weird.Logical formLearned from25 sentences. Persons may derive expressions.Logical formLearned from25 sentences.