public UserTurnInputSpecification withUtteranceInput(UtteranceInputSpecification utteranceInput) {
        setUtteranceInput(utteranceInput);
        return this;
    }
<p>
The utterance input in the user turn.
</p>

@param utteranceInput
       The utterance input in the user turn.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-lexmodelsv2/src/main/java/com/amazonaws/services/lexmodelsv2/model/UserTurnInputSpecification.java