['they', 'sit', 'talk', 'EmptyParameter', 'EmptyParameter'] ['they', 'talk', 'EmptyParameter', 'memory', 'about']
['<PRP>', 'assuming_position-50', 'talk-37.5', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'talk-37.5', 'EmptyParameter', "Synset('psychology.n.01')", 'about']
Unable to find a real answer, they sit down to talk about memories.
Synset('unable.a.01') to find a Synset('substantial.a.03') answer, <PRP> sit down to talk about Synset('psychology.n.01').