Question: How many acres of land is the Box Moor Trust responsible for to include the parishes of Hemel Hempstead and Bovingdon?
Sentence (from "Box Moor Trust"): The Box Moor Trust is a charitable trust responsible for the management of nearly 500 acres of land within the parishes of Hemel Hempstead and Bovingdon, in Hertfordshire, England.
Relevant evidence: Yes