Does the sentence "Cyprus demarcated its maritime border with Egypt in 2003, and with Lebanon in 2007." provide a valid answer to the question "With what two countries did Cyprus first demarcate its maritime border?"

A: yes

Does the sentence "The Nationalist and Communist Chinese suspended their civil war to form a nominal alliance against Japan, and the Soviet Union quickly lent support by providing large amount of materiel to Chinese troops." provide a valid answer to the question "Who supplied assistance to the Chinese military?"

A: yes

Does the sentence "Ethnocentrism, tribalism, religious persecution, and prebendalism have affected Nigerian politics both prior and subsequent to independence in 1960." provide a valid answer to the question "When did Nigeria get independence?"

A: yes

Does the sentence "Kerry also worked as a commentator for WCVB-TV and co-founded a bakery, Kilvert & Forbes Ltd., with businessman and former Kennedy aide K. Dun Gifford." provide a valid answer to the question "Who did Kerry start a bakery with?"

A:
yes