{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"self.evaluate_added_goals_and_make_canonical_response(Certainty::AMBIGUOUS)"}]}
            self.evaluate_added_goals_and_make_canonical_response(Certainty::AMBIGUOUS)
        if goal.predicate.a.is_ty_var() && goal.predicate.b.is_ty_var() {
        } else {