Question: The Harding House-Walker Missionary Home is a historic house at 161–163 Grove Street in the Auburndale village of which suburban city in Middlesex County, Massachusetts, United States?
Sentence (from "Harding House-Walker Missionary Home"): Harding sold the house in the 1860s; after serving as a dormitory for Lasell Junior College for several decades, it was acquired in 1925 by the Walker Home for Missionary Children, an organization established by Harding's daughter, Eliza Walker.
Relevant evidence: No