So quinlan drew on his knowledge of guevara 's irish ancestry to coax him into talking . At the airport hotel quinlan told him : " anybody whose maternal grandparents were lynches either speaks gaelic or english . Which is it to be ? "

因此，昆兰就利用他对格瓦拉爱尔兰血统的了解来诱导他开口，在机场宾馆，昆兰告诉他：“任何一个外祖父母生活在林奇的爱尔兰人，要么会说盖尔语，要么会说英语，你用哪一种？”