Problem: What is the SI unit of conductance?
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A: siemens

Problem: Dwarf heather vaccinium yielding acid fruit?
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A: cranberry

Problem: Which 1961 non-fiction book by US journalist John Howard Griffin describes his six-week experience travelling on buses through racially segregated states while passing as a black man?
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A: black like me

Problem: Who, in 1929, became the first woman to hold a cabinet post in the UK?
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A:
margaret bondfield