In the group of ordered pairs shown, the x-values are inputs and the y-values are outputs. Select all the statements that are true.

(2, 4), (6, 3), (5, 4), (7, 3), (8, 2)
A. There is only one input for every output.
B. There is only one output for every input.
C. There is more than one output for some inputs.
D. There is more than one input for some outputs.
E. The group of ordered pairs represents a function.