Question: What is the population of the city in which Lakeforest Mall is located?
Sentence (from "La Salle High School (Niagara Falls, New York)"): It was closed in 2000 and was subsequently merged with the "old" Niagara Falls High School to create the "new" Niagara Falls High School due to declining student enrollment associated with the declining population of Niagara Falls.
Relevant evidence: No