Question: How many shops are in the underground shopping centre under the towers of the complex connected by tunnel to another complex in Downtown Montreal through the Atwater metro station?
{'answer': 'thirty-five', 'supporting_facts': [['Alexis Nihon Complex', 0], ['Alexis Nihon Complex', 1], ['Westmount Square', 0], ['Westmount Square', 1], ['Westmount Square', 2]]}