Does the sentence "When he was in grade school, he created a home burglar alarm system while his parents were out for the day running errands." provide a valid answer to the question "As a grade school child he created an electronic device while his parents were away, what was it?"

A: yes

Does the sentence "In 1991 a mummy of a neolithic body, known as Otzi the Iceman, was discovered by hikers on the Similaun glacier." provide a valid answer to the question "Where was Otzi the Iceman discovered?"

A: yes

Does the sentence "In turn, the Libyans' standard of life greatly improved over the first decade of Gaddafi's administration, and by 1979 the average per-capita income was at $8,170, up from $40 in 1951; this was above the average of many industrialized countries like Italy and the U.K." provide a valid answer to the question "In 1979, how much did the average per capita income change for Libyans?"

A: yes

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 kind of software is Lynx?"

A:
yes