Does "Trade from the Baltic also moved south on a network of rivers and short portages along the Dnieper known as the "route from the Varangians to the Greeks," continuing to the Black Sea and on to Constantinople." contain the correct answer to "Why did the Kievan state prosper?"

A: no

Does "The ten largest sources of foreign-born individuals in the city as of 2011 were the Dominican Republic, China, Mexico, Guyana, Jamaica, Ecuador, Haiti, India, Russia, and Trinidad and Tobago, while the Bangladeshi immigrant population has since become one of the fastest growing in the city, counting over 74,000 by 2013." contain the correct answer to "About how many immigrants from Bangladesh lived in the city in 2013?"

A: yes

Does "Gymnastics evolved from exercises used by the ancient Greeks that included skills for mounting and dismounting a horse, and from circus performance skills." contain the correct answer to "What are the best known gymnastic events?"

A:
no