Definition: You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.
Input: Ho Chi Minh City (Vietnamese: Thanh pho Ho Chi Minh; (thaj fo ho ti mi) ( listen) or (than fo ho ci mn); formerly French: Ho-Chi-Minh-Ville), also widely known by its former name of Saigon (Vietnamese: Sai Gon; (saj n) or Vietnamese pronunciation: (aj )), is the largest city in Vietnam by population. It was known as Prey Nokor (Khmer: ) prior to annexation by the Vietnamese in the 17th century. Under the name Saigon, it was the capital of the French colony of Cochinchina and later of the independent republic of South Vietnam 1955--75. On 2 July 1976, Saigon merged with the surrounding Gia inh Province and was officially renamed Ho Chi Minh City after revolutionary leader Ho Chi Minh (although the name Sai Gon is still widely used).
Output:
is saigon the same as ho chi minh city?