<conversation inflection="neutral" facialExpression="general-cheer">
<greeting tone="friendly">Hey guys! How goes it?</greeting>
<response tone="serious" facialExpression="somber" reaction="negative">I'm very sorry to hear about your grandmother.</response>
<response reaction="positive" tone="genuine">Good to hear!</response>
<parting tone="businesslike">I only stopped in for a moment, so long, take care.</parting>
</conversation>