An example that no consideration of contextual information may give unwanted evaluation results. Considering two solutions sets A and B for optimising the code coverage and the cost of testing time on the software test case generation problem, B is evaluated better than A on eight frequently-used indicators: GD(B) = 0.02 < GD(A) = 0.26, ED(B) = 0.5 < ED(A) = 0.89, epsilon(B) = 0.1 < epsilon(A) = 0.3, GS(B) = 0.15 < GS(A) = 0.46, PFS(B) = 5 > PFS(A) = 4, IGD(B) = 0.02 < IGD(A) = 0.27, HV (B) = 0.77 > HV (A) = 0.43, C(B) = 0.8 > C(A) = 0.25. However, the decision maker may be more interested in A (specifically solution (450, 1.0)) if they favor the full code coverage and then possible low cost.