Instruct: Classify Amazon reviews into positive or negative sentiment
Query: One of the Great Social Justice Fights.

I was in the methodist clergy 1971 - 1989 and never knew that this was one of the great conflicts of the twentieth century. Planned Parenthood was firmly in place and I had no idea of the storms thathad been involved. The great names: Niebuhr, Oxnam, Fosdick, Pealetransformed the social, political and religious environment. In 1916, it was utter ignorance about sex and reproduction. By 1965, everything was available. Sacred Work is about Protestant and Jewish clergy, from pastoral concerns, fighting as great a fight as was civil rights or anti-war. Warfare is begining again; it behoves us to know our history.