ANSWER
The second statement is the contrapositive of the first.
EXPLANATION
If we have the conditional statement,
[tex]x\Rightarrow \: y[/tex]
Then the converse of this statement is
[tex]y\Rightarrow \: x[/tex]
The inverse of this statement is
[tex] \neg \: x\Rightarrow \neg \: y[/tex]
and the contrapositive of this statement is
[tex] \neg \: y\Rightarrow \neg \: x[/tex]
The correct answer is C.