MEDAL!!!!! Which of the following correctly identifies the set of outputs?

A{–3, –1, 3, 4}

B{–5, –2, –1, 4}

C.{(–5, 4), (–2, –1), (–1, 3), (4, –3)}

D.{(4, –5), (–1, –2), (3, –1), (4, –3)}