Does the sentence "Historical reasons, including slavery creating a racial caste and the European-American suppression of Native Americans, often led people to identify or be classified by only one ethnicity, generally that of the culture in which they were raised." provide a valid answer to the question "Before the mid-20th century were people open about their muticultural heritage and why or why not?"

A: no

Does the sentence "Seabirds also undertake long migrations, the longest annual migration being those of sooty shearwaters, which nest in New Zealand and Chile and spend the northern summer feeding in the North Pacific off Japan, Alaska and California, an annual round trip of 64,000 km (39,800 mi)." provide a valid answer to the question "What is the flight range of shoebirds?"

A: no

Does the sentence "Some of the most important Musical-Productions are the rock musicals of the German rock musician Heinz Rudolph Kunze, which take place at the Garden-Theatre in the Great Garden." provide a valid answer to the question "Which theater has it's own musical company?"

A: no

Does the sentence "Modern Marvel's first superhero team, the titular stars of The Fantastic Four #1 (Nov. 1961), broke convention with other comic book archetypes of the time by squabbling, holding grudges both deep and petty, and eschewing anonymity or secret identities in favor of celebrity status." provide a valid answer to the question "Marvel's first team of superheroes was known by what alliterative name?"

A:
yes