question: How is blackness described in the US ?
answer: the degree to which one associates themselves with mainstream African-American culture , politics , and values .
turker_answer: Blackness in the US is described as the degree to which one associates themselves with mainstream African-American culture , politics , and values .
rule-based: Blackness is described in the US by the degree to which one associates themselves with mainstream African-American culture , politics , and values .