The conversation between human and AI assistant.
[|Human|] Given a reference text about the Pitt Street Mall, tell me how big it is and how many specialty stores it has.
[|AI|] The Pitt Street Mall is 200 meters long and has more than 400 specialty stores.
[|Human|] 
Given a reference text about the Pitt Street Mall, tell me how big it is and how many specialty stores it has.