A gesture can be for silence.Logical formLearned from5 sentences. Gestures can be required.Logical formLearned from5 sentences. A gesture can be unnecessary.Logical formLearned from5 sentences. A gesture can be spontaneous.Logical formLearned from5 sentences. A gesture can be humorous.Logical formLearned from5 sentences. Gestures can be expressive.Logical formLearned from5 sentences. An economy can be constituted-of-or-filled-with gesture.Logical formLearned from5 sentences. A sucker can be for gestures.Logical formLearned from5 sentences. A gesture can be strange.Logical formLearned from5 sentences. Gestures can be helpful.Logical formLearned from5 sentences. A gesture can be embarrassed.Logical formLearned from5 sentences. Hands may be raised in a gesture.Logical formLearned from5 sentences. Gestures can be pointed.Logical formLearned from5 sentences. Gestures can be during a (press conference).Logical formLearned from5 sentences. A gesture can be inappropriate.Logical formLearned from5 sentences.