instruction:
You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.
question:
The Rocky Mountains, also known as the Rockies, are a major mountain range in western North America. The Rocky Mountains stretch more than 3,000 miles (4,800 km) from the northernmost part of British Columbia, in western Canada, to New Mexico, in the Southwestern United States. Within the North American Cordillera, the Rockies are somewhat distinct from the Pacific Coast Ranges, Cascade Range, and the Sierra Nevada, which all lie further to the west.
answer:
is the sierra nevada part of the rocky mountains?


question:
The Lampyridae are a family of insects in the beetle order Coleoptera. They are winged beetles, commonly called fireflies or lightning bugs for their conspicuous use of bioluminescence during twilight to attract mates or prey. Fireflies produce a ``cold light'', with no infrared or ultraviolet frequencies. This chemically produced light from the lower abdomen may be yellow, green, or pale red, with wavelengths from 510 to 670 nanometers. The eastern US is home to the species Phausis reticulata, which emits a steady blue light.
answer:
are lighting bugs and fireflies the same thing?


question:
Belgium's best finish in the World Cup is third, at the Russia 2018 tournament. Belgium previously finished fourth in the Mexico 1986 competition.
answer:

did belgium ever win the soccer world cup?