Question: Risley Moss and Birchwood are areas surrounding which Lancashire town?
Sentence (from "Risley Moss"): Natural depressions in the glacial drift left by the ice sheets which covered the Cheshire–Shropshire plain during the last ice age, 10,000–15,000 years ago, filled with water, forming the meres and mosses characteristic of the area today.
Relevant evidence: No