Does the sentence "From about 200 BC the Roman Republic became increasingly involved in Greek affairs and engaged in a series of wars with Macedon." provide a valid answer to the question "Who controlled Macedon after Alexander died?"

A: no

Does the sentence "In 2011, she appeared on the cover of French fashion magazine L'Officiel, in blackface and tribal makeup that drew criticism from the media." provide a valid answer to the question "What French magazine did Beyonce appear in wearing blackface and tribal makeup?"

A: yes

Does the sentence "CTR was renamed "International Business Machines" in 1924, a name which Thomas J. Watson first used for a CTR Canadian subsidiary." provide a valid answer to the question "What does IBM stand for?"

A: yes

Does the sentence "The language was first introduced in North America when Russian explorers voyaged into Alaska and claimed it for Russia during the 1700s." provide a valid answer to the question "When did Russian explorers first reach North America?"

A:
yes