function Y = uq_test_class_multi_outputs(X)

Y(:,1) = -1* (X(:,2)- X(:,1) .*sin(X(:,1)) < 0) + 1  * (X(:,2)- X(:,1) .*sin(X(:,1)) >= 0);
Y(:,2) = -1* (X(:,2)- X(:,1) < 0) + 1  * (X(:,2)- X(:,1) >= 0);

end
