If $f: R \rightarrow R$ and $g: R \rightarrow R$ are defined by $f(x)=|x|$ and $g(x)=[x-3]$ for $x \in R$, then $\{g(f(x)):-\frac{8}{5} < x < \frac{8}{5}\}$ is equal to
- A$\{0,1\}$
- B$\{1,2\}$
- C$\{-3,-2\}$
- D$\{2,3\}$
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