Does the sentence "In 2011, documents obtained by WikiLeaks revealed that Beyonce was one of many entertainers who performed for the family of Libyan ruler Muammar Gaddafi." provide a valid answer to the question "Hoe did everyone learn that Beyonce performed for Kaddafi?"

A: yes

Does the sentence "1,400 of the 3,577 (39.1%) were admitted under the early action plan." provide a valid answer to the question "What percentage of students at Notre Dame participated in the Early Action program?"

A: yes

Does the sentence "In Belgrade he resided in the official residence, the Beli dvor, and maintained a separate private home." provide a valid answer to the question "What is the name of the official residence in Belgrade?"

A: yes

Does the sentence "However, evidence of social inequality is still disputed, as settlements such as Catal Huyuk reveal a striking lack of difference in the size of homes and burial sites, suggesting a more egalitarian society with no evidence of the concept of capital, although some homes do appear slightly larger or more elaborately decorated than others." provide a valid answer to the question "What started competition between families for wealth?"

A:
no