Question: Which American city contains a park with a geyser that can lift water up to 630 ft and an monumental archway that is also 630 ft tall?
Sentence (from "Malcolm W. Martin Memorial Park"): The Gateway Geyser is a counterpart to the equally tall St. Louis monument, and is visible from the west side of the river to the right of the prominent Cargill grain elevator.
Relevant evidence: No