generate response: I need the postcode. Also, is there any place in town serving barbeque?. Intent: find_attraction. Slots: restaurant-food=barbeque, attraction-area=centre, attraction-name=whipple museum of the history of science, attraction-type=museum
Response: The museum's post code is cb23rh. Sadly, there are no restaurants serving barbeque. Is there something else you might be interested in instead?