Problem: Does "Most of Southeast Asia introduced dance into their court; in particular, Cambodian royal ballet represented them in the early 7th century before the Khmer Empire, which was highly influenced by Indian Hinduism." answer the question "Where did the Southeast Asians introduce their dance?"

A: yes

Problem: Does "In addition to the historical teams, the league added two new expansion franchises, the Dallas Vigilantes and the Jacksonville Sharks." answer the question "Along with the Dallas Vigilantes, what expansion team was announced in 2010?"

A: yes

Problem: Does "Clothing for the elites was richly embellished with jewels and gold." answer the question "Along with gold, what luxury was present on the clothes of the elite?"

A:
yes