Q: Does "Among the changes, OMB issued the instruction to "mark one or more races" after noting evidence of increasing numbers of interracial children and wanting to capture the diversity in a measurable way and having received requests by people who wanted to be able to acknowledge their or their children's full ancestry rather than identifying with only one group." provide a valid answer to "What did OMB hope to provide with their revision on race and ethnicity in 1997?"?
A: no

Q: Does "The buildings and big squares of the Pombaline City Centre still remain as one of Lisbon's tourist attractions." provide a valid answer to "What are some of Lisbon's tourist attractions?"?
A: yes

Q: Does "Catalina Highway stretches 25 miles (40 km) and the entire mountain range is one of Tucson's most popular vacation spots for cycling, hiking, rock climbing, camping, birding, and wintertime snowboarding and skiing." provide a valid answer to "What is in Ski Valley?"?
A: no

Q: Does "During the Middle Ages, the Eritrea region was known as Medri Bahri ("sea-land")." provide a valid answer to "What was the Eritrean region known as during the Middle Ages?"?
A:
yes