With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Horseshoe Falls is in the mountains of Canada.
text_B: Floyd Lamb Park at Tule Springs is a 2040 acre park in Las Vegas , Nevada .. park. park. Las Vegas. Las Vegas, Nevada. Nevada. Nevada. Tule Springs. Tule Springs. The park is centered on Tule Springs , a series of small lakes that formed an oasis in this part of the Mojave Desert .. park. park. Tule Springs. Tule Springs. oasis. oasis. Mojave Desert. Mojave Desert. One of the larger urban retreats in the Las Vegas Valley , Tule Springs was once considered to be far out of town but is now encroached by development .. Las Vegas. Las Vegas, Nevada. Tule Springs. Tule Springs. Las Vegas Valley. Las Vegas Valley. The park includes the Tule Springs Ranch , Tule Springs Archaeological Site , Tule Springs Wash and four ponds available for fishing .. park. park. Tule Springs. Tule Springs. Tule Springs Ranch. Tule Springs Ranch. Tule Springs Archaeological Site. Tule Springs Archaeological Site. Tule Springs Wash. Tule Springs Wash
not_related.