Question: Hae Min Lee's body was found in a park that covers how many acres ?
Sentence (from "Gwynns Falls Leakin Park"): Baltimore's City Department of Recreation and Parks operates Gwynns Falls and Leakin as a single park, beginning at the western edge of the city, following the Gwynns Falls stream from Windsor Mill Road (northwest) to Wilkens Avenue (southeast).
Relevant evidence: No