Question: Spike Island lies in the Sankey Canal at which river?
Sentence (from "Sankey Canal"): The Sankey Canal, which is also known as the Sankey Brook Navigation and the St Helens Canal, historically entirely within Lancashire is a canal now in Cheshire, extending into Merseyside, in the northwest of England, connecting St Helens with the River Mersey at Spike Island.
Relevant evidence: Yes