question: What cause wives to be unable to move to the US with their Chinese husbands after 1882 ?
answer: the Chinese Exclusion Act
turker_answer: The Chinese Exclusion Act caused wives to be unable to move to the US with their Chinese husbands after 1882 .
rule-based: The Chinese Exclusion Act cause wives to be unable to move to the US with their Chinese husbands after 1882 .