turns.rdf-acts: hello()
turns.speaker: system
turns.text: hello , welcome to the restaurant information system . you can ask for restaurant -s by area , price range or food type . how may i help you ?
turns.speaker: user
turns.text: hi i'm looking for a restaurant
turns.rdf-acts: select((_:result,area,'little russia or russian hill'))
turns.speaker: system
turns.text: sorry would you like something in the area of little russia or russian hill
turns.speaker: user
states.triples: _:system greeted _:user
states.triples: _:system greeted _:user
states.triples: _:result area little russia or russian hill