Answer
See below.
Work Step by Step
The sentence in "if...then" form is: If a person is not fearful, then he or she is crazy.
The contrapositive of $p\rightarrow q$ is $\sim q\rightarrow p$.
The converse of $p\rightarrow q$ is $q \rightarrow p$.
The inverse of $p\rightarrow q$ is $\sim p\rightarrow q$.
Hence here the converse is: If a person is crazy, then he or she is not fearful. The inverse: If a person is fearful, then he or she is not crazy. The contrapositive: If a person is not crazy, then he or she is fearful.
