context: The Social Charter was subsequently adopted in 1989 by 11 of the then 12 member states. The UK refused to sign the Social Charter and was exempt from the legislation covering Social Charter issues unless it agreed to be bound by the legislation. The UK subsequently was the only member state to veto the Social Charter being included as the "Social Chapter" of the 1992 Maastricht Treaty - instead, an Agreement on Social Policy was added as a protocol. Again, the UK was exempt from legislation arising from the protocol, unless it agreed to be bound by it. The protocol was to become known as "Social Chapter", despite not actually being a chapter of the Maastricht Treaty. To achieve aims of the Agreement on Social Policy the European Union was to "support and complement" the policies of member states. The aims of the Agreement on Social Policy are:
question: How many member states adopted the Social Charter in 1989?
answers: 11 of the then 12 member states 11 of the then 12 member states 11
content_span_normalized_text: the social charter was subsequently adopted in nineteen eighty-nine by eleven of the then twelve member states.
question_normalized_text: how many member states adopted the social charter in nineteen eighty-nine?
context_asr: THE SOCIAL CHARTER WAS SUBSEQUENTLY ADOPTED IN NINETEEN ATY NINE BY ELEVEN OF THE THEN TWELVE MEMBER STATES THE KA REFUSED TO SIGN THE SOCIAL CHARTER AND WAS EXEMPT FROM THE LEGISLATION COVERING SOCIAL CHARTER ISSUES UNLESS IT AGREED TO BE BOUND BY THE LEGISLATION THE UAY SUBSEQUENTLY WAS ONLY MEMBER STATE TO VETO THE SOCIAL CHARTER BEING INCLUDED AS A SOCIAL CHAPTER OF THE NINETEEN NINETY TWO MASTRI TREATY INSTEAD AN AGREEMENT ON SOCIAL POLICY WAS ADDED AS A PROTOCAL AGAIN THE YKAY WAS EXEMPT FROM LEGISLATION ARISING FROM THE PROTOCAL UNLESS IT WAS AGREED TO BE BOUND BY IT THE PROTOCAL WAS TO BECOME KNOWN AS THE SOCIAL CHAPTER DESPITE NOT ACTUALLY BEING A CHAPTER OF THE MASTRI TREATY TO ACHIEVE AIMS OF THE AGREEMENT ON SOCIAL POLICY THE EUROPEAN UNION WAS TO SUPPORT AND COMPLIMENT THE POLICIES OF THE MEMBER STATES 
question_asr: HOW MANY MEMBER STATES ADOPTED THE SOCIAL CHARTER IN NINETEEN AT NINE 