Does the sentence "KU's academic computing department was an active participant in setting up the Internet and is the developer of the early Lynx text based web browser." provide a valid answer to the question "What division of the University of Kansas contributed to the development of the internet?"

A: yes

Does the sentence "These Imams have the role of providing commentary and interpretation of the Quran as well as guidance to their tariqa followers as is the case of the living Imams of the Nizari Ismaili tariqah." provide a valid answer to the question "Who do the Iamas provide guidance to?"

A: yes

Does the sentence "A Japanese family with Malaysian citizenship and their 5-year-old child who unfurled a Tibetan flag were hit by a group of Chinese nationals with plastic air-filled batons and heckled by a crowd of Chinese citizens during the confrontation at Independence Square where the relay began, and the Chinese group shouted: "Taiwan and Tibet belong to China."" provide a valid answer to the question "Which supporters protested near the Chinese embassy in Malaysia?"

A: no

Does the sentence "Sprague's motor and related inventions led to an explosion of interest and use in electric motors for industry, while almost simultaneously another great inventor was developing its primary competitor, which would become much more widespread." provide a valid answer to the question "Which inventor created the first useful DC motor?"

A:
no