updates unit tests with questions
updates unit tests with questions

rodsol/relex,virneo/relex,AmeBel/relex,ainishdave/relex,leungmanhin/relex,rodsol/relex,linas/relex,williampma/relex,ainishdave/relex,opencog/relex,linas/relex,AmeBel/relex,rodsol/relex,virneo/relex,virneo/relex,linas/relex,ainishdave/relex,rodsol/relex,opencog/relex,opencog/relex,AmeBel/relex,williampma/relex,ainishdave/relex,leungmanhin/relex,williampma/relex,virneo/relex,williampma/relex,leungmanhin/relex