Which of the following does not make J @ K and R # K definitely not true?

Explanation; a - J # Q % N © K $ T © U $ R → J < Q ≤ N = K ≥ T = U ≥ R, in this J @ K = J > K and R # K = R < K, it will hold the condition true. b - J $ Q @ N @ R # T © K % U → J ≥ Q > N > R < T = K ≤ U, in this J @ K = J > K, not follows and R # K = R < K, follows but it will not hold the condition true. c - J @ Q © N $ K $ T @ U © R → J > Q = N ≥ K ≥ T > U = R, in this J @ K = J > K, follows and R # K = R < K, follows but it will not hold the condition true. d- J © Q @ N © K @ T $ U © R → J = Q > N = K > T ≥ U = R, in this J @ K = J > K, follows and R # K = R < K, follows but it will not hold the condition true.